Document 0JqdBZNwMxEbeONdKOMV93o9x

?/iv*fe*t***trd&l O^esarfiofS CHEMICAL EXPOSURE TRAINING AIDS (CTA SHEETS) DO A 0?8isp CONF JDFNTTA|' CETA Glossary Page 1 of 7 CETA Glossary CETA Training Aids and T.I.M.E. H-Reports Absorption (Skin) - Ability of some chemicals to pass through the skin and enter the bloodstream - sometimes in amounts sufficient to cause ill effects. ACGIH - American Conference of Governmental Industrial Hygienists; an organization of professional personnel in governmental agencies or educational institutions engaged in occupational safety and health programs. ACGIH develops and publishes recommended occupational exposure limits for hundreds of chemical substances and physical agents. See TLV. Acute-.Single, short term, or of high intensity with rapidly developing effects. As a single oral dose; a short single vapor exposure. ' . * 'h*, - Acute effect - Those signs and symptoms that may result from short exposures (minutes to hours) to reb ivelvJiigh levels of a substance. Adverse effect - Harmful effects. - Aerosol - A'suspension of extremely fine solid particles (dust) or liquid droplets (mist) in air.-' AIHA - American Industrial Hygiene Association Allergic reaction - An abnormal physiological response to a chemical by a sensitive person. Examples arehives, skin rashes, wheezing, and difficult breathing. Anemia -.A condition in which the blood is deficient in red blood cells, in hemoglobin, or in total volume. Symptoms include paleness of the skin, lips or nail beds. 4 Anesthesia - Loss of sensation or feeling. _ Anesthetic - A chemical that causes a total or partial loss of sensation. Overexposure to anesthetic " a|ents can cause impaired judgment, dizziness, drowsiness, headache, unconsciousness, and even death. ^Arrhythmia - Irregular or abnormal heartbeat. Asphyxiant - A material which reduces oxygen in the air to dangerous levels that can cause unconsciousness and death. Asthma - A disease characterized by recurring attacks of difficult breathing, wheezing and coughing, due to spasms of the smaller airways. (C) - Ceiling concentration. See Ceiling limit or value. Carcinogen - A substance or agent that can cause a growth of abnormal tissue or tumors in Huiiians or animals. A material identified as an animal carcinogen does not necessarily cause cancer ih humans. http://www.nam.dow.com/chec/ceta/ceta-glossary.htm DO A 0281.53 confidential l 1/9/97 CETA Glossary Page 2 of 7 Ceiling limit or value (C) - A concentration that is not to be exceeded. Maximum concentration to which an employee can be exposed, even instantaneously, without protective equipment. Central nervous system - The brain and spinal cord. These organs supervise and coordinate the activity of the entire nervous system. Cholinesterase - An enzyme that stops nerves from "firing". Cholinesterase inhibitor - A substance that keeps cholinesterase from doing its job - nerves continue to "fire". Chronic - Prolonged, long term and/or repeated with slowly developing effects. Chronic effect - Those signs and symptoms that develop from repeated exposures (month to a lifetime) to low levels of a substance. Examples include cancer and irreversible damage to certain organs. Chronic studies - Involve repeated exposures to low concentrations of a chemical substance over a long period of time -- the majority of the lifetime of test animals (1 to 2 years in rodents). CNS - Central nervous system. Conjunctivitis - Inflammation of the conjunctiva, the delicate membrane that lines the eyelids and covers the eyeballs. Cornea - The transparent part of the covering of the eyeball. Corrosive - Any material that causes visible permanent destruction of tissues (bums) at the site of contact. Cyanosis - Blueness of the skin, generally caused by lack of oxygen. Depressant - A substance that reduces a body function. Dermal - Related to the skin. Dermal Study - A study in which a substance is applied to the skin of an animal (usually rabbit) to determine whether absorption takes place to a great enough degree to cause toxicity. Dermal toxicity - Adverse effects resulting from absorption of the material through the skin. DOT - Department of Transportation Edema - An abnormal accumulation of fluid in the tissues; swelling. Effect - Any change from normal in response to some stimulus; it may be desirable or undesirable. EPA - Environmental Protection Agency Epidemiology - The science which deals with the study of disease in a human population http://www.nam.dow.com/chec/ceta/ceta-glossary.htm 00 A 028154 CONFIDENTIAL 11/9/97 CETA Glossary Page 3 of 7 Exposure - Contact with a chemical through any route of entry -- inhalation, ingestion, skin contact, etc. g or gm (Gram) - A metric unit of mass weight. One ounce U.S. is about 28 grams and one pound is 454 grams. One teaspoon of sugar weighs about 8 grams. G.I. OR GI - Gastrointestinal. g/kg - Grams per kilogram; an expression of dose used in oral and dermal toxicology testing to indicate the grams of substance dosed per kilogram of animal body weight. Gastrointestinal - Stomach and intestines. Good warning properties - The odor and/or irritancy of a material in the air is adequate to warn most people of excessive exposure levels. Hazard - The potential for causing harm. For chemicals, hazard equals toxicity times exposure. Hazardous material - Any substance which is a physical hazard or a health hazard. Health hazard - A chemical for which there is statistically significant evidence based on at least one study conducted in accordance with established scientific principles that acute or chronic health effects may occur in exposed employees. The term "health hazard" includes chemicals which are carcinogens, toxic or highly toxic agents, reproductive toxins, irritants, corrosives, sensitizers, hepatoxins, nephrotoxins, neurotoxins, agents which act on the hematopoietic system, and agents which damage the lungs, skin eyes, or mucous membranes. Hematologic - Referring to the blood. Hematopoietic system - Blood forming mechanisms of the body (e.g. spleen, bone marrow). IARC - International Agency for Research on Cancer. A group of scientists which evaluates and classifies materials for their potential to cause cancer. Industrial Hygiene Guide (IHG)- A Dow time-weighted average exposure IHG guideline which is not expected to cause injury to employees exposed up to eight hours per day, forty hours per week for their working lifetime. The IHG does not represent a fine line between safe and unsafe exposure levels. The IHG may be internally developed or based on an outside source (TLV for example) but it is usually less than or equal to the values proposed by outside sources. Inflammation - A local response to cellular injury that is marked by capillary dilation, white blood cell infiltration, redness, heat or pain. Ingestion - The taking in of a substance through the mouth; swallowing. Inhalation - The act of breathing in. This is the most common route of entry for chemicals. In vitro - Refers to studies done "in glass" - outside the animal, e.g. cells in a test tube. http://www.nam.dow.com/chec/ceta/ceta-glossary.htm 078158 do & t:ONF't 11/9/97 CETA Glossary Page 4 of 7 In vivo - In the animal. Irreversible effect - One which can be characterized and measured and which persists indefinitely after the causative agent has been removed. Irritant - A chemical that causes a reversible inflammation of tissue at the site of contact. Jaundice - A yellowish skin discoloration usually due to liver or kidney injury, kg - Kilogram (one thousand gramsi Lethal concentration (LC) - A concentration of a substance that is sufficient to kill a test animal. LC50 - Lethal Concentration - 50%: A statistically derived figure representing the concentration of a material in air which would be expected to kill 50% of the test subjects in a specified period of time or upon exposure for a specified time. LD50 - Lethal Dose - 50%: A statistically derived figure representing the amount of material expected to kill 50% of the test subjects in a specified period of time or upon exposure for a specified time. Lethal Dose (LD) -An amount of a substance that is sufficient to kill a test animal. Lethargy - General tiredness, drowsiness or indifference. Long-term exposure - Term usually connoting exposures measured in months or years. Low hazard - Indicates that injury will not occur readily under responsible occupational conditions and, should effects occur, they will be mild, heal or disappear rapidly and spontaneously upon reduction in exposure, and will not leave scars or other aftereffects. mg - Milligram; a metric unit of weight. There are 1,000 milligrams in one gram (g) of a substance. One gram is equivalent to almost 4/100th of an ounce. mg/kg - Milligrams per kilogram: an expression of toxicological dose. mg/m3 - Milligrams per cubic meter; a unit used to express concentrations of dusts, gases, fumes, or mists in air. Mist - Suspended liquid droplets generated~by condensation from thegaseousTto theliquid stateToF" by breaking up a liquid into a dispersed state, such as splashing, foaming or atomizing. Mist is formed when a finely divided liquid is suspended in air. ml - Milliliter; a metric unit of capacity, equal in volume to one cubic centimeter (cc), or about 1/16 of a cubic inch. There are 1,000 milliliters in one liter (L). Mutagen - A material that alters a cell's genetic information and may lead to undesirable inherited conditions. http://www.nam.dow.com/chec/ceta/ceta-glossary.htm DO A 028156 CONFTDFNTT Al 11/9/97 CETA Glossary Page 5 of 7 Narcosis - A state of stupor, unconsciousness, or arrested activity produced by the influence of narcotics or other chemicals. Nausea - Tendency to vomit, feeling of sickness of the stomach. Neurotoxic - A material that affects the nerve cells and may produce emotional or behavioral abnormalities NIOSH - National Institute for Occupational Safety and Health of the Public Health Service, U.S. Department of Health and Human Services (DHHS). Federal agency which recommends occupational exposure limits for various substances and assists OSHA in occupational safety and health investigations and research. NTP - National Toxicology Program. NTP publishes an Annual Report on Carcinogens, a listing of potential carcinogens. Odor threshold - The lowest concentration detectable by the sense of smell. Oral - Through the mouth. Oral toxicity - Adverse effects resulting from taking a substance into the body via the mouth. OSHA - U.S. Department of Labor, Occupational Safety and Health Administration. Federal Agency with safety and health regulatory and enforcement authorities for most U.S. industry and business. PEL - Permissible Exposure Limit; the legally enforced exposure limit for a substance established by OSHA regulatory authority. The PEL indicates the permissible concentration of air contaminants to which nearly all workers may be repeatedly exposed eight (8) hours a day, forty (40) hours a week, over a working lifetime (30 years) without adverse health effects. Poor warning properties - The odor and/or irritancy of a material in the air is inadequate to wam most people of excessive exposure levels. PPb - Parts per billion. ppm - Parts per million; a unit for measuring the concentration of a gas or vapor in air. Parts (by volume) of the gas or vapor in a million parts of air. Also used to indicate the concentration of a particular substance in a liquid or solid. For example, one part per million is analogous to one inch in sixteen miles, one minute every two years, or one penny out of $10,000. Pulmonary - Relating to, or associated with, the lungs. Pulmonary edema - Fluid in the lungs. Renal - Referring to the kidney. D0 A 0?S157 OONFTDFNTTAL Reproductive toxin - Substances that affect either male or female reproductive systems and may impair the ability to have children. http://www.nam.dow.com/chec/ceta/ceta-glossary.htm 11/9/97 CETA Glossary Page 6 of 7 Respirable - Capable of being taken in by breathing. Respiratory disease - A disease which affects the lungs or the respiratory tract. Respiratory irritant - Any chemical that produces a reversible inflammatory effect on the respiratory system. Respiratory sensitizer - See Sensitizer. Respiratory tract - The breathing system; includes the lungs and air passages (trachea or "windpipe", larynx, mouth, and nose). Reversible effect - One which can be characterized and measured, but which does not persist when causative agent is removed. Routes of entry - The means by which material may gain access to the body, for example, inhalation, skin contact, and swallowing. Sensitizer - A substance which, on first exposure, causes little or no reaction in man or test animals but which, on repeated exposure, may cause a marked response not necessarily limited to the contact site. Skin sensitization is the most common form of sensitization in the industrial setting; allergic skin reactions include symptoms such as rash and hives. Some chemicals also cause respiratory sensitization with symptoms such as sneezing, difficult breathing, wheezing, etc. which can be severe. "SKIN" - A notation, sometimes used with PEL or TLV exposure data; indicates that the stated substance may be absorbed by the skin, mucous membranes, and eyes - either airborne or by direct contact - and that this additional exposure should be considered part of the total exposure. Skin absorption - Ability of some hazardous chemicals to pass directly through the skin and enter the bloodstream. STEL - Short Term Exposure Limit; ACGIH terminology. See TLV. Symptom - Subjective signs of a disturbance in normal function. Systemic effects - Adverse effects caused by a substance which affects the body in a general way rather than at the site of contact. Subchronic - Repeated dosings or exposures that may last up to 1 year. Target organ - A specific organ of the body that is attacked by a toxic substance. For example, overexposure to carbon tetrachloride can cause liver damage. Teratogens - Chemicals that cause birth defects in a developing fetus when the mother is exposed to the material during her pregnancy. TLY - Threshold Limit Value; a term used by ACGIH to express the airborne concentration of a material to which nearly all persons can be exposed day after day, without adverse effects. ACGIH expresses .Vs in three ways: DO A 0?8158 http://www.nam.dow.com/chec/ceta/ceta-glossary.htm conftdfntt al 11/9/97 CETA Glossary Page 7 of 7 TLV-TWA: the allowable time weighted average concentration for a normal 8-hour workday or 40-hour workweek. TLV-STEL: the short-term exposure limit, or maximum concentration for a continuous 15-minute exposure period (maximum of four such periods per day, with at least 60 minutes between exposure periods, and provided that the daily TLV-TWA is not exceeded). TLV-: the ceiling limit - the concentration that should not be exceeded even instantaneously. Toxicity - The capacity of a substance to produce injury by other than physical means. Toxic substance - A substance which can cause acute or chronic injury to the human body. TWA - Time-Weighted Average. ACGIH terminology. See TLV. Tumor - An abnormal mass of tissue. May or may not be cancerous. Upper respirator y tract - The mouth, nose, sinus and throat. Vapor - The gaseous form of a solid or liquid substance as it evaporates. WEEL - Workplace Environmental Exposure Level guidelines that are developed by the American Industrial Hygiene Association (AIHA1 for substances for which no TLV exists. ^gpi/IAM & ENVfMSDS/UVBEL NMJBRARY M.E. $mWHKTS NEW : 'fPTOP -saCETA Chemical Hazard Evaluation and Communication http:/Avww. nam.dow.com/chec/ceta/ceta-glossary.htm Last Update: February 24,1997 Report problems with this page to: Jason Wenelikowski http://www.nam.dow.com/chec/ceta/ceta-glossary.htm DO A conf 11/9/97 MSDS Highlights Amino Acid Reagent for Phosphate and Silica Form: Odor: Eye: Skin: Inhalation: Effects from repeated exposures: Carcinogencitv: Exposure Guidelines: Colorless to light yellow liquid. Faint, amine. Irritating. Irritating. Irritation to respiratory tract. May cause skin and respiratory irritation; abdominal pain, nausea, vomiting, constipation, diarrhea, facial flushing, increased blood pressure. Diver and kidney injury; may be embrotoxic. i An ingredient of this mixture is an experimental carcinogen, mutagen, teratogen. ! OSHA PEL / ACGIH TLV = 5 mg/m3, Sodium Metabisulfite OSHA PEL / ACGIH TLV = 10 ppm (skin), Dimethylformamide -- -- -..- -- 11 -- '' f)0 A 028160 CONFIDENTIAL MSDS Highlights Ammonia Stds. (i - 50,000 ppm) Form: Eye: Skin: Inhalation: Ingestion: Carcinogencity: Exposure Guidelines: Colorless liquid. Acute exposure - severe redness and irritation. Redness and irritation. Irritation of the respiratory tract, chest pain and delayed pulmonary edema. May produce nausea, vomiting, gastric irritation. | No component is considered to be a carcinogen. OSHA PEL / ACGIH TLV = 10 mg/m3. Ammonium chloride fume OO A 02B1.A1. CONFIDENTIAL MSDS Highlights Ammonium Thiocyanate (O.in -1.0 N) Form: Odor: Eve: Skin: Inhalation: Ingestion: Chronic Effect: Carcinogencitv: Exposure Guidelines: Clear, colorless liquid. Ammonia odor. Irritation. Irritation. Irritation of the mucous membranes, coughing, difficult breathing Headache, nausea, vomiting, dizziness, gastrointestinal; irritation. Central Nervous System Depression i No component is considered to be a carcinogen. OSHA PEL / ACGIH TLV = None established i DO A 02816? OONFTDFNTIAL Form: Odor: Eve: Skin: Inhalation: Ingestion: Effects from reDeated exposures: Carcinogencitv: Exposure Guidelines: MSDS Highlights BETZ 38K DOW i Amber to brown, liquid. Sweet. Slight irritant to eyes. Primary route of exposure; may cause slight irritation. Mists / aerosol may cause irritation to the upper respiratory tract. May cause slight gastrointestinal irritation. i Redness or itching of skin. No component is considered to be a carcinogen. OSHA PEL = Not hazardous as defined by OSHA Reg. f>0 A 020163 CONFIDENTIAL MSDS Highlights Buffer Solution - pH 4.0 Form: Odor: Eye: Skin: Ingestion: Carcinogencitv: Clear, colorless liquid. Odorless. Irritation. Irritation. Gastrointestinal irritation. None identified. ! i Exposure Guidelines: OSHA PEL / ACGIH TLV = 10 ppm (Ceiling), Sodium Hydroxide/ Potassium Hydroxide OSHA PEL / ACGIH TLV = 3 ppm, Formaldehyde I DO A 078164 CONFIDENTIAL MSDS Highlights Buffer Solution - pH 7.0 Form: Eye: Skin: Ingestion: Carcinogencitv: Exposure Guidelines: Clear, colorless liquid. Irritation. Irritation. Gastrointestinal irritation. None identified. OSHA PEL / ACGIH TLV = None established - Potassium Dihydrogen Phosphate / Sodium Phosphate, Dibasic. ! DO A 0?81.65 CONFIDENTIAL MSDS Highlights Buffer Solution - pH 10.0 Form: Odor: Eye: Skin: Ingestion: Carcinoeencitv: Exposure Guidelines: Clear, colorless liquid. Odorless. Irritation. Irritation. Gastrointestinal irritation. None identified. OSHA PEL / ACGIH TLV = 2mg/m3 (Ceiling), Sodium Hydroxide OSHA PEL / ACGIH TLV = none established, Sodiupi Bicarbonate i1 i 1 I DO A 028166 CONFIDENTIAL Form: Eye: Skin: Ingestion: Inhalation: Carcinoeenicitv: Exposure guidelines: MSDS Highlights Cell Effluent Liquid. Severe irritation with corneal damage; may result in permanent impairment of vision; blindness. Corrosive; single exposure may cause severe burns. May cause severe burns to mouth and throat; may cause gastrointestinal ingestion or ulceration. ( May cause severe irritation of the upper respiratory tract. No relevant information. Sodium Hydroxide - OSHA PEL / ACGIH TLV = 2 mg/m3 Ceiling Sodium Chloride - Dow IHG = 10 mg/m3 DO A 0?8167 CONFTDFNTTAl MSDS Highlights Conductivity std. (1 umhos - 300,000 umhos) Form: Eye: Inhalation: Ingestion: Carcinoeencitv: Exposure Guidelines: Clear liquid. Irritation. Irritation of the upper respiratory tract. Insomnia, gastrointestinal irritation. None identified. OSHA PEL / ACGIH TLV = 10 mg/m3, Potassium Chloride ! ii1 DO A 078168 confidential MSDS Highlights Contrad 70 Form: Eve: Skin: Inhalation: Chronic Health Effects: Exposure Guidelines: Milky white, thin liquid; slight odor Irritating and may cause damage. May cause reddening and irritation, skin conditions and detergent allergies may be aggravated by exposure. Mist may cause respiratory irritation. j None Known. Potassium Hydroxide - ACGIH TLV /OSHA TLV = 2 mg/m3 Ceiling DO A 02S169 CONFIDENTIAL Synonyms: Odor: Form: Eye: Skin: Inhalation: Ingestion: MSDS Highlights Cyclohexane Hexahydrobenzene, Hexamethylene, Hexanaphthene. Sweet, solvent or pungent if impure. Colorless liquid. Vapors may irritate; very slight temporary corneal ipijury, pain. May cause irritation; may cause drying or flaking of skin; severe response if confined to skin. May cause irritation; acute inhalation may cause serious adverse effects, death. Irritation to upper respiratory tract. Sign & symptoms of excessive exposure may be central nervous system effects, anesthetic or narcotic effects. Ingestion by animals caused diarrhea, circulatory, kidney & liver effects. Organ Effects from repeated exposure: Carcinogencity: Mutagenicity: Exposure Guidelines: Central nervous system, mild liver kidney effects. No relevant information found. Vitro effects negative. ACGIH TLV / OSHA TLV = 300 ppm TWA. DO A 0?8170 CONFTDFNTTAL. MSDS Highlights DPD Total Chlorine Reagent Form: Eve: Skin: Inhalation: Ingestion: Carcinocencitv: Exposure Guidelines: White to pale pink powder. Irritation. Irritation; may cause allergic skin reaction; skin sensitization. Irritation of the respiratory tract; conjunctivitis, runny nose, sneezing, bronchitis, headache, irritation of the mucus membranes. Headache, nausea, vomiting, dizziness, gastrointestinal irritation. No component is considered to be a carcinogen. OSHA PEL / ACGIH TLV = None established. Do A Q2B17' confidential MSDS Highlights EDTA Standard Solutions (.001 m-im) Synonyms: Form: Eve: Skin: Ingestion: Carcinoeencitv: Exposure Guidelines: Hardness titrating solution. Clear, colorless liquid. Irritation. Irritation. Gastrointestinal irritation. None identified. i 1 OSHA PEL / ACGIH TLV= none established, EDTA, disodium salt, dihydrate 00 A 0P817? CONFIDENTIAL MSDS Highlights Ferric Chloride Solution Synonyms: Form: Eye: Skin: Inhalation: Ingestion: Organ Effects from repeated exposure: Iron Chloride. Liquid. Discoloration, irritation, tearing, eye corrosions with corneal / conjuctival ulceration. May cause irritation or rash; skin burns or ulceration; possible sensitization in humans. jI May cause irritation of the upper respiratory passages; coughing. Corrosive damage to the gastrointestinal tract. i i Individuals with preexisting diseases of the liver may have increased susceptibility to the toxicity of excessive exposure. Carcinogencitv: One of the components present in this material is listed as a carcinogen. Exposure Guidelines: ACGIH TLV = 1 mg/m3, iron salts, TWA ACGIH TLV / OSHA PEL = 5 ppm Ceiling, Hydrochloric Acid 02B"' 73 00 & CONF MSDS Highlights Hydrochloric Acid (4N - ion) Form: Odor: Eye: Skin: Inhalation: In&esfion: Carciniogencitv: Exposure Guidelines: Clear, colorless fuming liquid. Pungent odor. Severe burns. Severe burns. Pulmonary edema, circulatory failure, respiratory system damage, collapse, coughing, difficult breathing. Severe burns to mouth, throat', aLud stomach; nausea, vomiting; possibly fatal. None identified. OSHA PEL / ACGIH TLV = 5 ppm, TWA, Hydrochloric Acid DO A 028174 CONFIDENTIAL MSDS Highlights Hydrochloric Acid (i:i> Svnonvm: Form: Odor: Eye: Skin: Ingestion: Inhalation: Carcinogencitv: Exposure Guidelines: Muratick acid; chlorohydric acid; hydrogen chloride, aqueous. Clear, colorless fuming liquid. Pungent odor. Severe burns. Severe burns. i Severe burns to mouth, throat, and stomach; nausea, vomiting; may be fatal. i Pulmonary edema, circulatory failure, respiratory system damage, collapse, difficult breathing. None identified. OSHA PEL / ACGIH TLV = 5 ppm TWA j I j I DO A 028175 ^onftdfnttal MSDS Highlights Indicating Drierite Form: Eve: Skin: Inhalation: Ingestion: Blue granules. Particles may cause irritation. May dry or irritate. Irritation of respiratory organs of sensitive persons resulting in obstruction of airways. May cause vomiting, diarrhea and sensation of warmth. ;. Carcinoeencitv: Cobalt chloride is a carcinogen. ii Exposure Guidelines: OSHA PEL = 15 mg/m3 ACGIH TLV = 10 mg/m3, calcium sulfate OSHA PEL / ACGIH TLV = 0.05 mg/m3, cobalt chloride as cobalt metal DO A 0281.76 CONFIDENTIAL MSDS Highlights Inorganic Carbon Std. (i -1000 ppm) Form: Eve: Skin: Ingestion: Inhalation: Carcinogencitv: Exposure Guidelines: Clear, colorless liquid. Irritation. Irritation. Large quantities may cause gastrointestinal irritation, nausea, vomiting, diarrhea. Coughing, difficulty breathing, irritation of mucous membranes. None identified. OSHA PEL / ACGIH TLV = ione established, Sodium Carbonate, Sodium Bicarbonate DO A 078:1. 77 OONFTDENTTAI... MSDS Highlights Isopar C Solvent Form: Odor: Eye: Skin: Inhalation: Clear, colorless liquid. Isoparaffinic hydrocarbon odor. May cause slight temporary eye irritation; vapors may irritate eyes . Drying or flaking of skin. May cause irritation, adverse effects. j Effects from repeated exposures: Organ Effects from repeated exposure: Carcinogencitv: Mutagenicity: May cause skin irritation; excess exposure may cause irritation to upper respiratory tract, headaches dizziness, anesthesia, drowsiness, unconsciousness, and other central nervous system effects, death. Kidney effects and tumors in male rats. I No relevant information found. Animal studies were negative i Exposure Guidelines: i Exxon, manufacture of certain components of this material . recommend OEL of 400 ppm DO A 028178 CONFIDENTIAL MSDS Highlights Isopar E Solvent Svnonvms: Form: Eve: Skin: Inhalation: Effects from repeated exposures: Organ Effects from repeated exposure: Carcinogencity: Exposure Guidelines: Petroleum Naphtha. Clear, colorless liquid. May cause slight temporary eye irritation; vapors may irritate eyes. Drying or flaking of skin. May cause irritation, adverse effects. May cause skin irritation; excess exposure may cause irritation to upper respiratory tract, headaches dizziness, anesthesia, drowsiness, unconsciousness, and other central nervous system effects, death. Kidney effects and tumors in male rats. No relevant information found. Exxon, manufacture of certain components of this material recommend OEL of 400 ppm j DO A 0?8179 CONFIDENTIAL MSDS Highlights Methyl Purple Indicator Synonyms: Odor: Form: Eye: Skin: Inhalation: Ingestion: Chronic Effects: Carcinogencity: Exposure Guidelines: Methyl purple indicator in methanol. j Pungent odor. Clear, colorless liquid. Irritation, may cause temporary corneal damage. Irritation, absorbed. Headache, nausea, vomiting, dizziness, narcosis, respiratory failure, low blood pressure, central nervous system depression; death. Blindness, headache, nausea, vomiting, dizziness, gastrointestinal irritation, central nervous system depression, hearing loss; death. Kidney, liver damage. j No ne identified. ACGIH TLV / OSHA PEL = 200 ppm TWA; STEL = 250 ppm: SKIN Methanol i A 028180 conftdfntiai MSDS Highlights Molybdate Reagent for Phosphate Form: Eye: Skin: Inhalation: Effects of Overexposure: Chronic Effects: Carcinogencity: Exposure Guidelines: Clear, colorless liquid. Severe burns to any tissue contacted. Irritation. Breathing in the mist or vapor may cause teeth erosion, mouth soreness, difficulty in breathing. Molybdenum compounds may cause loss of coordination, may affect enzyme activity, may induce copper deficiency, gout. Teeth erosion, chronic inflammation or irritation. An ingredient of this compound is a known carcinogen. OSHA PEL / ACGIH TLV = 1 mg/m3, TWA, Sulfuric Acid 5 mg/m3, TWA, Ammonium Molbdate, Tetrahydrate D0 A 0?B1#1 CONFIDENTIAL Svnonvm: Form: Eye: Skin: Ingestion: Inhalation: MSBS Highlights Phosphoric Acid (i% - 45%) .......... ' " ..... Sparge Acid; ortho-phosphoric acid. Colorless viscous liquid. Severe irritation or burns. Severe irritation or burns. Burns to mouth, throat, and stomach. Severe irritation of respiratory system. 1 i Carcinogencitv: None identified. Exposure Guidelines: OSHA PEL / ACGIH TLV = 1 mg/m3; 3 mg/m3 STEL, Phosphoric acid DO A 07818? GONFTDFNTIAL MSDS Highlights Polymer 1115L Form: Odor: Eve: Skin: Inhalation: Ingestion: Effects from repeated exposures: Carcinogencity: Exposure Guidelines: White, emulsion. Sight hydrocarbon. Severe irritant to eyes. Primary route of exposure; may cause moderate irritation. Primary route of exposure; vapors, gases, mists or aerosol may cause irritation to the upper respiratory tract. May cause severe gastrointestinal irritation with possible nausea, vomiting, diarrhea, salivation, blurred vision, weakness, paralysis and injury to kidneys, heart and respiratory system; may be fatal. Dizziness, headache, nausea; defatting or drying of skin; CNS depression. No component is considered to be a carcinogen. I OSHA PEL = 400 ppm/ Isoparaffinic petroleum distillate l 00 A 028183 CONFIDENTIAL MSDS Highlights Silver Nitrate Solutions (o.ooin - i.on) Form: Eye: Skin: Ingestion: Inhalation: Carcinogencitv: Exposure Guidelines: Clear, colorless liquid. Irritation. Irritation. Irritation and burns to mouth and stomach. Irritation of upper respiratory tract. None identified. I OSHA PEL / ACGIH TLV = 0.01 mg/m3, Silver Nitrate 00 A OPS 1.84 oonftdfnttal MSDS Highlights Sodium Hydroxide Solutions (.ooin - i.pN) I Synonyms: Form: Eve: Skin: Inhalation: Ingestion: Carcinogencitv: ExDosure Guidelines: Caustic Soda; Sodium Hydrate. Clear, colorless liquid; odorless. Burns, permanent eye damage. Burns. Severe irritation or burns of respiratory system, pulmonary edema, lung inflammation. Harmful and may be fatal, severe burns to mouth, throat, and stomach; nausea, vomiting. None identified. ACGIH TLV / OSHA TLV = 2 mg/m3 Ceiling. | DO A 0281 CONFIOFNTTAL MSDS Highlights Sodium Hydroxide (1.25N-13N) Svnonvms: Form: Eve: Skin: Inhalation: Ingestion: Carcinogencitv: Exposure Guidelines: Caustic Soda; sodium hydrate; lye. Clear, colorless viscous liquid. Burns, permanent eye damage. Burns. Severe irritation or burns of respiratory system, pulmonary edema, lung inflammation. Severe burns to mouth, throat, and stomach; nausea, vomiting; possibly fatal. None identified. ' \ ACGIH TLV / OSHA TLV = 2 mg/m3 Ceiling. DO A 0?S18A OONF T DFNTI Al.. MSDS Highlights Sulfuric Acid (O.oosn - i.on) Form: Eve: Skin: Inhalation: Ingestion: Chronic Effects: Carcinogencitv: Exposure Guidelines: Clear, colorless to yellow viscous liquid. Severe burns. Severe burns. Severe irritation or burns of respiratory system, pulmonary edema, lung inflammation. Nausea, vomiting, severe burns to mouth, throat, and stomach; kidney disfunction. Lung damage. None identified. OSHA PEL / ACGIH TLV = 1.0 mg/m3, Sulfuric Acid DO A 0281.87 CONFIDENTIAL MSDS Highlights Sulfuric Acid (6.0N - 12.ON) Form: Eye: Skin: Inhalation: Ingestion: Chronic Effects: Carcinogencitv: Exposure Guidelines: Clear, colorless to yellow viscous liquid. Severe burns. Severe burns. Severe irritation or burns of respiratory system, pulmonary edema, lung inflammation. Nausea, vomiting, severe burns to mouth, throat, and stomach; kidney disfunction. Lung damage. None identified. OSHA PEL / ACGIH TLV = 1.0 mg/m3. Sulfuric Aci(1 00 a OONF T 028188 DENt T. At MSDS Highlights TOC Std. (i -1000 ppm) Synonyms: Form: Eye: Skin: Carcinogencity: Exposure Guidelines: Potassium Hydrogen Phthalate; Phthalic Acid; Potassium Salt. Colorless crystals. Irritation. Irritation. None identified. OSHA PEL / ACGIH TLV = none established, Potassium Biphthalate i DO A 028189 CONFTDFNTTAL MSDS Highlights TOC std. (1000 - 30,000 ppm) Svnonvms: Form: Eve: Skin: Carcinogencitv: Exposure Guidelines: Potassium Hydrogen Phthalate; Phthalic Acid; Potassium Salt. Colorless crystals. Irritation. Irritation. None identified. OSHA PEL / ACGIH TLV = none established, Potassium Biphthalate <1 DO A 020190 CONFIDENTIAL MSDS Highlights TOD Std. (1 - 20,000 ppm) Synonyms: Form: Eye: Skin: Carcinogencity: Exposure Guidelines: Potassium Hydrogen Phthalate; Phthalic Acid; Potassium Salt. Colorless liquid. Irritation. Irritation. None identified. i j i OSHA PEL / ACGIH TLV - none established. Potassium Biphthalate DO A 0?8391 CONFIDFNTIAl CONSEQUENCES OF EXPOSURE TO TOXIC AMOUNTS ACETONE FORM: EYE: SKIN: INHALATION: Colorless liquid. i Moderate irritation; temporary tissue injury. Vapors irritating. Dry skin; no significant irritation. I Irritation of nose and throat. Dizziness, sleepiness, headache. EFFECTS from Irritation of eyes, nose, throat; kidney effects - low concentrations] repeated exposures: Diz2iness> Sleepiness, headache - high concentrations. ^ ^ ' Liver, blood and testicular effects - extremely high concentrations. CARCINOGENICITY: Negative in animals. BIRTH DEFECTS: Negative in animals. REPRODUCTIVE EFFECTS: Negative in animals. MUTAGENICITY: Negative/positive in bacteria. EXPOSURE GUIDELINES: ACGIH TLV = 500 ppm, STEL = 750 ppm. OSHA PEL = 750 ppm, STELq 1000 ppm. CAS 6/97 DO A 0?819? CONFIDENT! Al. CONSEQUENCES OF EXPOSURE TO TOXIC AMOUNTS AMMONIA FORM: Gas/liquid. EYE: Gas & liquid -- severe irritation/injury, possible blindness. SKIN: Liquid - severe burns from brief contact. Gas - burns from brief contact to high levels. INHALATION: Vapors accumulate and may be hazardous. Severe irritation of nose, throat and lungs, lung injury. ii ORGAN EFFECTS: Lung injury. MUTAGENICITY: Negative in bacteria & animals. i i ODOR THRESHOLD: Odor threshold = 0.5 - 50 ppm (Mean = 17 ppm). If heeded, warning properties appear at concentrations low enough to prevent excessive exposure. EXPOSURE GUIDELINES: ACGIH TLV = 25 ppm TWA; STEL = 35 ppm OSHA PEL = 35 ppm, STEL. ____________________________________________________________ L-- CAS 9/96______ pcoNmFJAqF0N?T8T1A9I..3. CONSEQUENCES OF EXPOSURE TO TOXIC AMOUNTS ASBESTOS FORM: Fibrous solid. EYE: SKIN: INHALATION: Irritation or injury due to scratching of tissues by the fibers or dusts (mechanical abrasion). Fibers may penetrate skin and cause formation of wart like growths. Lung effects or injury. EFFECTS FROM REPEATED EXPOSURES: Lung disease (asbestosis) which worsens with time to a point where it is disabling and may cause death. CARCINOGENICITY: Positive in humans and animals. BIRTH DEFECTS: Negative in animals. REPRODUCTIVE EFFECTS: Negative in animals. MUTAGENICITY: Some forms positive in bacteria; others negative. EXPOSURE GUIDELINES: Fibers > 5 micron: OSHA PEL = 0.2 fibers/cc TWA; 1 fiber/cc for 30-minute exposure. ACGIH TLV = 0.5 fibers amosite/cc, 0.2 fibers crocidolite/ccj 2 fibers chrysolite and other forms/cc. CAS 3/94 A 028194 confidential CONSEQUENCES OF EXPOSURE TO TOXIC AMOUNTS BENZENE FORM: Liquid. EYE: Moderate irritation and tissue injury. SKIN: Burns, especially confined to skin by clothing, gloves, etc. Dry skin. INHALATION: Vapors accumulate readily. May cause drowsiness, dizziness, irregular heartbeats, unconsciousness, death. Very high levels fatal in minutes. EFFECTS FROM REPEATED EXPOSURES: Damage to blood-forming organs. CARCINOGENICITY: BIRTH DEFECTS/REPRODUCTIVE EFFECTS: MUTAGENICITY: ODOR THRESHOLD: Positive in humans and animals. Negative. Positive in bacteria and animal$. j 2-12 ppm. Inadequate warning properties. EXPOSURE GUIDELINES: ACGIH TLV = 10 ppm TWA. ! OSHA PEL = 1 ppm TWA; STEL = 5 ppm. Dow IHG = 10 ppm C ilinq._ A 028198 CONFIDENTI CONSEQUENCES OF EXPOSURE TO TOXIC AMOUNTS BUTADIENE FORM: EYE: Gas/liquid. Gas -- irritation. Liquid -- frostbite. SKIN: Gas - no information. Liquid--frostbite. INHALATION: EFFECTS from repeated exposures: In poorly ventilated areas, vapors accumulate readily. May cause irritation of nose & throat. At high levels, increased pulse rate, anesthesia, unconsciousness, death. Injury to liver, respiratory tract, kidneys, blood-forming and reproductive organs. CARCINOGENICITY: Positive in animals. i REPRODUCTIVE EFFECTS: Injury to reproductive organs in animals. BIRTH DEFECTS: Positive in animals at doses which affect the mother. MUTAGENICITY: Positive in bacteria and animals. ODOR THRESHOLD: 1 to 3 ppm. Inadequate warning properties EXPOSURE GUIDELINES: . " OSHA PEL = 1 ppm TWA; STEL = 5 ppm. ACGIH TLV = 2 ppm. , ... [ CAS 4/97 DO A 0781.96 " CONFIDENTIAL CONSEQUENCES OF EXPOSURE TO TOXIC AMOUNTS CARBON MONOXIDE FORM: EYE & SKIN: Gas. No hazard. INHALATION: Vapors accumulate readily & affect the blood's ability to carry oxygen. As concentrations increase, effects range from headache, dizziness, nausea, disturbed Vision, poor coordination, and confusion, to heart effects, unconsciousness, even death. j BIRTH DEFECTS: Positive in humans but only at doses which caused carbon monoxide poisoning in the mother. WARNING PROPERTIES: Inadequate warning properties. EXPOSURE GUIDELINES: ACGIH TLV = 25 ppm TWA. OSHA PEL = 35 ppm TWA, 200 ppm Ceiling. CAS 7/92 DO A 028197 CONFIDENTIAL LCONSEQUENCES OF EXPOSURE TO TOXIC AMOUNTS CHLORINE FORM: EYE:s SKIN: Gas/liquid. Severe irritation and tissue injury; possible blindness Severe burns - brief contact INHALATION: Vapors accumulate readily. Short exposure may cause severe irritation of i^ose, throat and lungs, lung injury, death. - ^ v,' ORGAN EFFECTS Eye, hose, throat, lung irritation. from repeated exposures: * Pitted tooth enamel. Lung, fiver, kidney effects. CARCINOGENICITY: 1 Negative in animdfs. BIRTH DEFECTS/REPRODUCTIVE EFFECTS: Negative in animals. MUTAGENICITY: Positive in bacteria, negative in animals. ODOR THRESHOLD: Less than 1 ppm. EXPOSURE GUIDELINES: OSHA PEL and ACGIH TLV= 0.5 ppm TWA, STEL = 1 ppm. I CAS 4/95 DO A 0281.98 CONFTDFNTTAL CONSF' oiCES OF EXPOSURE TO TOXIC AMOUNTS CRYSTALLINE SILICA FORM: EYE/SKIN: INHALATION: Solid (small crystals) Irritation or injury due to scratching of tissues by the granules (mechanical abrasion). Irritation of nose, throat and Bungs, Lung injury from high concentrations. EFFECTS FROM REPEATED EXPOSURES: Silicosis - a progressive, disabling lung disease. Possible kidney effects. i CARCINOGENICITY: Positive in animals; some positive data In human&.j BIRTH DEFECTS: MUTAGENICITY: Negative in animals. Posltlve/negative in bacteria. ! ! j EXPOSURE GUIDELINES: ACGIH TLV & OSHA PEL = 0.1 mg/m3 (respirable) for quartz, tripoli, & fused silica. 0.05 mg/m3 (respirable) for cristobalit ___________ and tridymite._________________________ CAS 4/95 00 A 0?8199 CONFIDENTIAL CONSEQUENCES OF EXPOSURE TO TOXIC AMOUNTS DOWANOL* DPM GLYCOL ETHER (Dipropylene glycol methyl ether) FORM: Liquid. EYE: Slight temporary irritation. SKIN: INHALATION: Minimal irritation. Prolonged contact with very large amounts may cause sleepiness. Anesthetic effects (sleepiness). Irritation of nose and throat. ORGAN EFFECTS: BIRTH DEFECTS: Anesthetic effects (sleepiness). Minor liver and kidney effects in animals. Negative in animals. MUTAGENICITY: Negative in bacteria. EXPOSURE GUIDELINES: ACGIH TLV and OSHA PEL = 100 ppm TWA; STEL = 150 ppm. Trademark of The Dow Chemical Company CAS 6/93 DO A 0?0200 CONFIDENTIAL CONSEQUENCES OF EXPOSURE TO TOXIC AMOUNTS DOWANOL* PM (Propylene glycol monomethyl ether) FORM: Liquid. EYE: Slight temporary irritation. SKIN: Irritation. Very large amounts -> drowsiness. INHALATION: Odor objectionable at 100 ppm. Higher levels -> irritation of eyes, nose and throat. At 1000 ppm, causes anesthesia (sleepiness) and odor intolerable. ORGAN EFFECTS: Sleepiness. Liver & kidney effects in animals. BIRTH DEFECTS/ REPRODUCTIVE EFFECTS: MUTAGENICITY: Negative in arirmais. Negative in bacteria. WARNING PROPERTIES: EXPOSURE GUIDELINES: If heeded, warning properties appear at concentrations which should warn of excessive exposure. ACGIHL TLV & OSHA PEL = 100 ppm TWA; STEL = 150 ppm. Trademark of The Dow Chemical Company DO A 028201 CONFIDENTIAL CONSEQUENCES OF EXPOSURE TO TOXIC AMOUNTS ETHANOL (Ethyl Alcohol) FORM: INGESTION: Colorless liquid. Large amounts may cause injury. EYE: SKIN: INHALATION: Moderate irritation; temporary tissue injury. Dry skin. No irritation. Irritation of nose, throat and lungs. ORGAN EFFECTS: Liver and nervous system effects. CARCINOGENICITY: Studies indicate that drinking alcoholic beverages containing ethanol causes cancer in humans. BIRTH DEFECTS: Consumption by pregnant women has caused birth defects and ill effects in unborn. Positive in animals also. REPRODUCTIVE EFFECTS: Affects fertility of males in humans (large doses) and animals. MUTAGENICITY: Negative in bacteria. Negative/positive in animals. ODORTHRESHOLD/WARNING Odor likely to be detected at levels which will warn of PROPERTIES: excessive exposure. Thresholds vary from 10-1000 ppm. EXPOSURE GUIDELINES: ACGIH TLV & OSHA PEL = 1000 ppm TWA. CAS 2/94 DO A OPBPOp conftdftnttai CONSEQUENCES OF EXPOSURE TO TOXIC AMOUNTS ETHYLBENZENE FORM: Liquid. EYE: Slight irritation. Vapors irritating. SKIN: Irritation or burn. Dry skin. INHALATION: Vapors accumulate and are hazardous. May cause irritation of nose, throat and lungs. Tired, sleepy, dizzy feelings. EFFECTS FROM REPEATED EXPOSURES: Liver, kidney, lung, and possibly blood effects. CARCINOGENICITY: Negative in animals. REPRODUCTIVE EFFECTS: Possible effects in animals. BIRTH DEFECTS: Positive in animals. MUTAGENICITY: Negative in bacteria and animals. ODOR THRESHOLD: 2 ppm. Odor warns of excessive levels, if heeded EXPOSURE GUIDELINES: ACGIH TLV and OSHA PEL = 100 ppm TWA; STEL = 125 ppm. For Benzene: OSHA PEL = 1 ppm TWA; STEL = 5 ppm. "-------------------------------------------- ------------------------------ ----- `mm ---- DO A 028203 CONFTDFNTTAL CONSEQUENCES OF EXPOSURE TO TOXIC AMOUNTS ETHYLENE GLYCOL FORM: INGESTION: EYE: Liquid. 1/3 to 1/2 cup lethal to man. May disturb pH of blood, cause central nervous system effects, and kidney failure. Liquid - slight temporary irritation. Vapors/mists - irritation. SKIN: No irritation. Absorbed with repeated contact. INHALATION: No hazard at room temperature; heated or sprayed material may cause irritation, other effects. ORGAN EFFECTS: Irritation of nose & throat. In animals, kidney, liver and from repeated exposure other effects after prolonged consumption in their diet. BIRTH DEFECTS: Positive in animals but only from ingestion of very larg amounts. Negative if inhaled and with skin contact. REPRODUCTIVE EFFECTS: In animals, large doses produced effects. CARCINOGENICITY: Negative in animals. MUTAGENICITY: Negative in bacteria and animals. ODOR THRESHOLD/WARNING PROPERTIES: Inadequate warning properties EXPOSURE GUIDELINES: ACGIH TLV = 100 mg/m3, aerosol, Ceiling. OSHA PEL = 50 ppm Ceiling. CO A 028204 confidential CONSEQUENCES OF EXPOSURE TO TOXIC AMOUNTS HYDROCHLORIC ACID FORM: EYE: Liquid Severe injury, blindness. Vapors may cause watery eyes. SKIN: Severe burns from brief contact. CORROSIVE. INGESTION: INHALATION: Severe burns. Vapors accumulate readily. May cause severe irritation and injury of nose, throat,& lungs; and death. EFFECTS FROM REPEATED EXPOSURES: Pitted tooth enamel. Bleeding & sores of nose, mouth, gums. CARCINOGENICITY: Negative in animals. ODOR THRESHOLD: No information. EXPOSURE GUIDELINES: ACGIH TLV = 5 ppm Ceiling. DO A 02870S CONFIDENTIAL. CAS 8/89 CONSEQUENCES OF EXPOSURE TO TOXIC AMOUNTS iSOPRENE FORM: EYE: SKIN: Liquid. Pain. Slight irritation. Vapors - irritating. Irritation or burn. INHALATION: Vapors accumulate in poorly ventilated areas; may cause irritation of nose & throat, anesthetic effects (sleepin ss), irregular heartbeats, unconsciousness/death. ORGAN EFFECTS: Central nervous system effects. In animals, effects in the stomach, lung, blood liver and testes. CARCINOGENICITY: Positive in animals. BIRTH DEFECTS: MUTAGENICITY: Negative in animals. Negative in bacteria. Positive in animals. EXPOSURE GUIDELINES: AIHA WEEL = 50 ppm. DO A 028206 CONFTOFNTTAL  CONSEQUENCES OF EXPOSURE TO TOXIC AMOUNTS------- - ISOPROPYL ALCOHOL FORM: Liquid. EYE: SKIN: Liquid - pain, moderate irritation and temporary tissue injury. Vapors - irritation, watery eyes. Minimal irritation. Pry skin. INHALATION: Vapors accumulate, especially in poorly ventilated areas; may cause ear, nose and throat irritation, sleepiness, poor coordination, upset stomach, decreased blood pressure, unconsciousness/death. In animals, damage to middle ear. ORGAN EFFECTS: Tiredness; liver effects. CARCINOGENICITY: Negative in animals. BIRTH DEFECTS: Positive in animals at high doses. REPRODUCTIVE EFFECTS: Negative in animals. MUTAGENICITY: Negative in bacteria and animals. EXPOSURE GUIDELINES: ACGIH TLV and OSHA PEL = 400 ppm TWA; STEL = 500 ppm. _______ *'-- .......... .......... ...---- ......... {CAS 9/96 DO A 028207 CONFIDENTIAL CONSEQUENCES OF EXPOSURE TO TOXIC AMOUNTS METHANOL (Methyl alcohol) FORM: Liquid. INGESTION: EYE: SKIN: Highly toxic to humans. Small amounts (1-8 ounces) may caus serious injury or death. May affect the central nervous system resulting in symptoms such as incoordination, sleepiness, & poor concentration; may cause metabolic acidosis*, and aff ct vision with effects ranging from blurring up to blindness. Severe irritation; temporary tissue injury. Irritation. Absorbed. INHALATION: Vapors accumulate readily. May cause irritation of nose and throat, and effects ranging from headache, sleepiness, blurred vision, and upset stomach to metabolic acidosis, blindness, and death. EFFECTS FROM Sleepiness, incoordination, upset stomach, REPEATED EXPOSURES: blurred vision, blindness. BIRTH DEFECTS: CARCINOGENICITY: Positive in animals. Negative in animals. MUTAGENICITY: Negative in bacteria. WARNING PROPERTIES: Inadequate warning properties. EXPOSURE GUIDELINES: ACGIH TLV & OSHA PEL = 200 ppm TWA; STEL = 250 ppm; SKIN. *M t?Kolic acidosis = alt r d acidity of body fluids which m*y lead to effects in organs such as th kidn y, liver and heart. 00 A 0?R?08 CONFIDENTIAL CONSEQUENCES OF EXPOSURE TO TOXIC AMOUNTS METHYLENE CHLORIDE FORM: Liquid. EYE: Liquid - moderate irritation, temporary tissue injury. Vapors - irritation. SKIN: Irritation, possible burn. Burning sensation, numbness. Dry skin. INHALATION: EFFECTS from repeated exposures: In poorly ventilated areas, vapors accumulate readily. May caus irritation, sleepiness, dizziness, drunkenness, blood effects, irregular heartbeats, unconsciousness, death. Blood and central nervous system effects. CARCINOGENICITY: Positive results in animals of doubtful significance. Not believed to pose a risk to humans. BIRTH DEFECTS OR REPRODUCTIVE EFFECTS: Negative. MUTAGENICITY: ODOR THRESHOLD: EXPOSURE GUIDELINES: Negative or equivocal in cell studies and in animals. Positive in bacteria. Poor warning properties. 00 A 028209 CONFTDFNTTAI ACGIH TLV = 50 ppm. OSHA PEL = 25 ppm TWA; STEL = 125 ppm. I CAS 4/97 CONSEQUENCES OF EXPOSURE TO TOXIC AMOUNTS OXYGEN (cryogenic liquid) FORM: Liquid. EYE: SKIN: Frostbite injury. Frostbite injury. INHALATION: No effects from low vapor concentrations. High concentrations (close to 100%) may cause dizziness, irritation of nose, throat and lungs, lungs effects and collapse. EFFECTS FROM REPEATED EXPOSURES: None expected. EXPOSURE GUIDELINES: None established. CAS 10/91 DO A 028210 00NF1OFNTTAL CONSEQUENCES OF EXPOSURE TO TOXIC AMOUNTS FORM: PHOSPHORIC ACID (75-85% Aqueous solutions) Liquid. INGESTION: EYE: SKIN: INHALATION Severe bums. Severe injury; possible blindness. Mists irritating. CORROSIVE. Severe bums from brief contact. Absorbed. Mists irritating. Mists irritating to eyes, nose, throat. ORGAN EFFECTS:: Kidney effects from iarge amounts in the diet. REPRODUCTIVE EFFECTS: Negative in animals. EXPOSURE GUIDELINES: ACGIH TLV & OSHA PEL = 1 mg/m3 TWA; STEL = 3mg/m3. CAS 2/90 00 A 028211 CQNFTDFNTTAI.. CONSEQUENCES OF EXPOSURE TO TOXIC AMOUNTS POLYPROPYLENE GLYCOLS (molecular weight 400 - 4000) FORM: Liquid. EYE: SKIN: Slight temporary irritation. Vapors/mists irritating. No irritation. INHALATION: Minimal hazard at room temperature.lf heated or sprayed as aerosol, may cause irritation, & other effects. ORGAN EFFECTS: Liver & kidney effects in animals given single high doses. Ho effects expected from repeated exposure to small amounts. EXPOSURE GUIDELINES: AIHA WEEL = 10 mg/m3. CAS 3/94 DO A 028212 CONFIDENTIAL CONSEQUENCES OF EXPOSURE TO TOXIC AMOUNTS PROPYLENE GLYCOL FORM: EYE: SKIN: INHALATION: Liquid. Liquid - slight temporary irritation. Mists - irritation. No irritation. Flaking, tenderness, softening of skin from repeated contact. Minimal hazard at room temperature. Mists may cause nose and throat irritation. ORGAN EFFECTS: CARCINOGENICITY: Central nervous system effects from repeated oral doses. Negative in animals. BIRTH DEFECTS/ REPRODUCTIVE EFFECTS: Negative in animals. MUTAGENICITY: Negative in bacteria and animals. EXPOSURE GUIDELINES: AIHA WEEL = 50 ppm total; 10 mg/m3 aerosol only. r-- 00 A 07B213 CONFIDENTIAL CONSEQUENCES OF EXPOSURE TO TOXIC AMOUNTS PROPYLENE DICHLORIDE FORM: EYE: SKIN: INHALATION: ORGAN EFFECTS CARCINOGENICITY: Colorless liquid. Slight irritation. Watery eyes from vapors. Irritation and dry skin. Irritation of nose, throat and lungs. Prolonged exposure - hazardous. May cause ill effects/death. Liver, kidney, and blood (anemia) effects. Sleepiness. Alcohol consumption increases effect. Some evidence of cancer in mice only. BIRTH DEFECTS: Negative in animals. REPRODUCTIVE EFFECTS: Positive in animals only at toxic doses. MUTAGENICITY: Negative in animals. Negative/posetive m bacteria. EXPOSURE GUIDELINES: ACGIH TLV & OSHA PEL = 75 ppm, TWA. ____________ ________ STEL = 110 ppm. oCAS 9/96 DO A 028214 CONFTDFNTT AL CONSEQUENCES OF EXPOSURE TO TOXIC AMOUNTS PROPYLENE OXIDE FORM: EYE: Liquid. Severe irritation & tissue injury; possible blindness. Vapors irritating. SKIN: Irritation with confined contact. Burns from solutions. Absorbed through skin. INHALATION: Irritation of nose, throat, & lungs. Lung injury. Vapors accumulate in poorly ventilated areas; may cause unconsciousness/death. EFFECTS FROM REPEATED EXPOSURES: Eye and respiratory irritation. Injury to nerves of arms and legs. CARCINOGENICITY: Weak effect in animals. BIRTH DEFECTS OR REPRODUCTIVE EFFECTS: Negative. MUTAGENCITY: Positive in bacteria; positive/negative in animals. ODOR THRESHOLD: Poor warning properties; 45 ppm for most people. EXPOSURE GUIDELINES: Dow IHG = 3 ppm. ACGIH TLV and OSHA PEL = 20 ppm. *-- ... 1 C CAS 3/94 DO A 0?8?1S CONFIDENTIAL CONSEQUENCES OF EXPOSURE TO TOXIC AMOUNTS SULFURIC ACID FORM: INGESTION: EYE: SKIN: INHALATION: Liquid. Severe bums. Severe injury, blindness. Vapors irritating. Severe burns - brief contact. CORROSIVE. * Severe irritation of nose, throat & lungs. Lung injury. EFFECTS FROM Pitted teeth & persistent irritation of eyes, mouth, REPEATED EXPOSURES: skin, nose & throat from mists. Lung eff cts. CARCINOGENCITY: Increased numbers of cancers of voice box in workers BIRTH DEFECTS: N_ egative. exposed to mists of acids. ODOR THRESHOLD/WARNING PROPERTIES: Irritation provides warning of excessive exposures. EXPOSURE GUIDELINES: ACGIH TLV = 1 mg/m3; STEL = 3 mg/m3. OSHA PEL = 1 mg/m3. CAS 1/93 DO 1 A 07821.6 CONFIDENTIAL CONSEQUENCES OF EXPOSURE TO TOXIC AMOUNTS STYRENE FORM: Liquid EYE: Moderate irritation and temporary tissue injury. Vapors - watery eyes, irritation. SKIN: Severe irritation or burns. Dry skin. Absorbed - repeated exposure. INHALATION: Vapors accumulate and are hazardous. May cause irritation of nose and throat; sleepiness. EFFECTS FROM REPEATED EXPOSURES:. . Eye & respiratory irritation. Central nervous system, liver, kidney effects. In animals, hearing loss from high concentrations. CARCINOGENICITY: Many studies done. Information is inadequate to conclude that styrene causes cancer. BIRTH DEFECTS OR REPRODUCTIVE EFFECTS: Negative. MUTAGENICITY: Inconclusive. ODOR THRESHOLD: 0.1 ppm Good warning properties if heeded. EXPOSURE GUIDELINES: ACGIH TLV and OSHA PEL = 50 ppm TWA; STEL = 100 ppm. CAS 4/93 DO A 028217 CONFIDENTIAL. CONSEQUENCES OF EXPOSURE TO TOXIC AMOUNTS TRICHLOROETHYLENE FORM: Liquid. EYE: SKIN: INHALATION: ORGAN EFFECTS from repeated exposure: Pain. Slight irritation. Vapors irritating. Irritation, dry skin. Stiff or numb fingers. Bum if held in contact with skin (ie. under gloves). Vapors accumulate readily. May cause Irritation of nose and throat, sleepiness, dizziness, drunkenness, irregular heartbeat, unconsciousness, death. High levels very dangerous. Drinking alcohol may increase effects. Liver and kidney effects in animals exposed to high levels. Hearing loss in animals from high concentrations; relevance to humans unknown. CARCINOGENICITY; Positive In mice only * data of questionable relevance to humans. BIRTH DEFECTS & REPRODUCTIVE EFFECTS: Negative in animals. MUTAGENICITY: Inconclusive in bacteria and animals. EXPOSURE GUIDELINES: ACGIH TLV = 50 ppm TWA; STEL100 ppm. OSHA PEL = 50 ppm TWA; STEL s 200 ppm) CAS 3/94 DO A 028218 CONFIDENTIAL Script for Gly 1 Indoctrination Partial audio Script for Gly 1 Indoctrination Wayne Julien Yvonne Williams Yvonne Williams In the event of an emergency in our block, we have a method for accounting for everyone presently in our plant. If you are not permanently assigned to our block, then you must sign in and out as a visitor upon arrival and departure. There are two visitor's logs in the Glycol One plant. If you are a visitor coming into Bldg. 1503, then you must sign in and out of the visitor's log in office #108. If you are a contractor coming into our block for work, please sign into and out-of the visitor's log book in the Safe Work Permit Office on the east side of the control room, in Bldg. 1503.. This is very important and is intended for your safety. The permit office is also where you must sign on and sign-off of Red Tag Masters. All vessels that contain material that may be a hazard to personnel or the environment have a means of secondary containment in the event the primary were to fail. This has been accomplished by means of dike walls and sumps. All containment areas within the plant drain to the pond which can also be isolated in the event of a spill. If you are involved in a spill or witness a spill, please contact the control room immediately. Glycol One does have some piping that is insulated with asbestos insulation. These lines are clearly identified by the labels which state "Contains Asbestos Fibers" Revised: 11/10/97 08:17 am Printed: 11/10/97 09:43 am Dow Restricted 00 A 028219 CONFTDFNTTAt Page 1 of 1 Don Denova CONSEQUENCES OF EXPOSURE TO TOXIC AMOUNTS [ 1,1,2-TRiCHLOROETHANE FORM: Liquid. EYE: SKIN: Slight temporary irritation. Vapors irritating. Dry skin, irritation, mild burn. Absorbed repeated exposure. INHALATION: Vapors accumulate readily. May cause irritation of nose & throat, sleepiness, central nervous system, liver & kidney effects, death. ORGAN EFFECTS: Liver, kidney, blood and lung effects, from repeated exposure CARCINOGENICITY: Data inadequate for evaluation. BIRTH DEFECTS: Negative in animals. MUTAGENICITY: Negative/positive in bacteria. ODOR THRESHOLD/WARNING PROPERTIES: No information. EXPOSURE GUIDELINES: ACGIH TLV & OSHA PEL = 10 ppm, Skin. / 00 A 0;>8;>;>0 confidfnttai. CONSEQUENCES OF EXPOSURE TO TOXIC AMOUNTS 1,1,2,2-TETRACHLOROETHANE FORM: EYE: Liquid. ,. , Moderate irritation; temporary tissue injury. Vapors - irritation; watery eyes. SKIN: Absorbed. Irritation or bum. Dry skin. Rash. Absorbed in deadly amounts with repeated contact, , INHALATION: Vapors accumulate readily. May cause central nervous system, nerve, anesthetic effects; upset stomach; liver/kidney injury; even death. Alcohol consumption may increase effects. ORGAN EFFECTS : Damage to blood-forming organs. Nerve effects, liver and kidney injury. Central nervous system depression (dizziness, headache, tiredness). CARCINOGENICITY: Positive in animals. BIRTH DEFECTS: Data inadequate to evaluate. REPRODUCTIVE EFFECTS: Negative in animals. MUTAGENICITY: Inconclusive in bacteria. EXPOSURE GUIDELINES: Dow IHG = 0.1 ppm, Skin. ODOR THRESHOLD, Threshold = 3 ppm for most people. WARNING PROPERTIES: Inadequate warning. CAS 8/90 DO A 028271 CONFIDENTIAL CONSEQUENCES OF EXPOSURE TO TOXIC AMOUNTS PROPYLENE DICHLORIDE FORM: EYE: SKIN: INHALATION: ORGAN EFFECTS: CARCINOGENICITY: BIRTH DEFECTS: MUTAGENICITY: Colorless liquid. Slight irritation. Watery eyes from vapors. Irritation and dry skin. Vapors- pecumiMafe readily. Brief exposure may cause irritation of nose, throat and lungs; at high concentrations, death. Liver, kidney, and blood (anemia) effects. Sleepiness. Alcohol consumption increases effect. Some evidence of cancer in mice only. Negative in animals. Negative in animals. Negative/positive in bacteria. EXPOSURE GUIDELINES: ACGIH TLV & OSHA PEL = 75 ppm, TWA. STEL = 110 ppm. CAS 2/90 A 028??? OONFTDENTTAI PERCHLOROETHYLENE FORM: Liquid. EYE: SKIN: , Slight temporary irritation. Vapors irritating. Irritation or burn. Dry skin. INHALATION: Vapors accumulate readily. Low levels cause dizziness. As levels Increase - irritation of nose, poor coordination, drunkenness, unconsciousness, death.. Brief exposure (mins) to high levels Vdry dangerous. Alcohol Increases effects. EFFECTS FROM REPEATED EXPOSURES: Central nervob& system depression (sleepiness), liver and kidney effects. CARCINOGENICITY:Some positive results in animals. BIRTH DEFECTS: Negative in animals. > MUTAGENICITY: Negative in bacteria. ODOR THRESHOLDS - 50 ppm. Inadequate warning properties. EXPOSURE GUIDELINES: ACGIH TLV = 50 ppm TWA; STEL = 200 ppm, OSHA PEL = 25 ppm. CAS 1/93 00 A 02B?23 CONFIDENTIAL CONSEQUENCES OF EXPOSURE TO TOXIC AMOUNTS HEXACHLOROBUTADIENE FORM: Liquid. EYE: Slight irritation. SKIN: Absorbed in deadly amounts. Severe irritation or burns. INHALATION: Prolonged exposure - hazardous. May cause irritation of eyes, nose, throat & lungs, poor coordination, convulsions, lung, liver, kidney effects. EFFECTS FROM REPEATED EXPOSURES: Liver and kidney injury. , Nerve damage - very high doses only. CARCINOGENICITY: Positive in animals - high levels only. REPRODUCTIVE EFFECTS: Positive in aritaia - high levels only. BIRTH DEFECTS: Negative in animals. MUTAGENICITY: Inconclusive. ODOR THRESHOLD: Poor warning properties. EXPOSURE GUIDELINES: ACGIH TLV = 0.02 ppm TWA, Skin. DR-0009-2375 | DOW CONFIDENTIAL } CAS 8/89 DO A 028224 CONFIDENTIAL HEXACHLOROETHANE FORM: Solid (crystals). EYE: Moderate irritation & temporary tissue injury. SKIN: Slight irritation. INHALATION: Low levels -- minimal hazard High levels - lung effects with prolonged (hours) exposure. EFFECTS FROM REPEATED EXPOSURES: Kidney & liver injury. Central nervous system effects. CARCINOGENICITY: Positive in some animals. BIRTH DEFECTS: Negative In animals. MUTAGENICITY: Negative/positive in bacteria. ODOR THRESHOLD: Not available, inadequate warning properties. EXPOSURE GUIDELINES: OSHA PEL = 1 ppm, Skin. A 028225 OONFTDFNTTAI [ DR- 0002-3643 ]( DOW CONFIDENTIAL ) CONSEQUENCES OF EXPOSURE TO TOXIC AMOUNTS HEXACHLOROBENZENE FORM: White solid (needles). EYE: SKIN: INHALATION: No irritation. No irritation. Material may accumulate in the body from repeated contact. Material may accumulate in the body with excessive exposure to dusts. EFFECTS FROM REPEATED EXPOSURES: Body's handling of pigments changed (porphyria) Effects In liver, nervous system, kidney, skin, bones, muscles, Immune system. In animals, effects on female reproductive organs (ovaries). CARCINOGENICITY: Positive in animals. BIRTH DEFECTS OR REPRODUCTIVE EFFECTS: Both positive mammals. In humans, HI effects in the unborn and nursing infant when material is ingested by the mother. MUTAGENICITY: Negative in animals and bacteria. t ODOR THRESHOLD: Poor warning properies. EXPOSURE GUIDELINES: Dow Biological Limit Guide = 150 ppb in the blood. DO A 02&226 conftdfntta. CAS 7/92 CONSEQUENCES* OF EXPOSU__RE TO TO__X__I_C____A__M__ O__U___N__T__S__ ETHYLENE DICHLORIDE FORM: Liquid EYE: Irritation! temporary tissue injury; watery eyes. SKIN: Irritation and dry skin. INHALATION: Vapors accumulate readily. May cause stomach upset; eye, n se, and throat irritation; effects in the liver, lung, kidney and central nervous system; death. EFFECTS FROM REPEATED EXPOSURES: Liver, lung, kidney, central nervous system, digestive system effects. CARCINOGENICITY: Positive in animals. BIRTH DEFECTS OR REPRODUCTIVE EFFECTS: Negative in animals. MUTAGENICITY: Negative/positive in bacteria. ODOR THRESHOLD: about 50 ppm. inadequate warning properties. EXPOSURE GUIDELINES: OSHA PEL * j ppm TWA, 2 ppm STEL. DO A 0?8??7 ACGIH TLV = 10 ppm. CONFIDENTIAL