Document yr44EnKEYa4yk66Bwvoq5Dg8X
FILE NAME: Union Carbide (UC) DATE: 1984 DOC#: UC076 DOCUMENT DESCRIPTION: Material Safety Data Sheet for Calidria Asbestos
V -X li-L V J-L U A
CORPORATION
Union Carbide
l
DO NOT DUPUCATE THIS FORM REQUEST AN ORIGIN
Material Safety Data Sheet
Caiidria Corporation requests mat users of "CaW ria" A sb e s s study this data sheet to become aware ot the product's hazards, and promote safe handling of the product by making this intormation available to its employees, agents, and contractors. If the
m aterial is resold, Calidria Corporation requests m ai the
ourchaser be furnished a copy of this data sheet and advised
to provide the information herein to its employees, agents and
contractors.
____________________________
SECTION I
PRODUCT IDENTIFICATION
Product Name: CALIDRIA ASBESTOS.
Chemical/Alloy Name: Chrysotile Asbestos.
Synonyms: Asbestos, White Asbestos, Hydrated Magnesium Silicate.
C.A.S. Numbers: Formula/Composition:
-
1332-21-4, 1309-38-2 Mgft (OH )R Si Oi 0 +Fe3 0
SECTION II
PHYSICAL DATA
Sizes: 3/8" pellets to powder.
Specific Gravity: 2.45 approximately. (H20=l).
Odor: None.
Appearance: White fibrous solid or pellets.
Bulk Density: 15-45 lb/ft^, as packaged.
.
(Depends on product form.)
Molecular Weight: Not applicable.
Solubility in Water: Very slightly.soluble. Melting Point: F (C) Dehydrates above
1112 (600).
Boiling Point: F (C) Not applicable. Vapor Pressure: Not applicable. Percent Volatile: Absorbed H 2 O 1-42 by weight
Structural H?0 " 132 by weight
Evaporation Rate: Not applicable.
*
ui noers/cc longer cnan j u, c e - m u g 0.1 fibers/cc longer than 5u 0.2-0.5 fibers/cc longer than 5 u
u /u a j m /
(4) ( D (Propos
Magnesite Fe^Oz, (1309-38-2)
0.5-2
5 mg/cu m respirable dust 15 mg/cu m total dust 10 mg/cu m total dust
(lj(Z)(5J_
(*)
'`H i )
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l a f t r a n c a a : I OSHA S t a n d a r d 1 9 1 0 .1 0 0 1 2 M5HA S j m U r d J C u r r a n t ACCIH * HIOSM t a c o m n d a t i o n 5 C a l i d r i a l o t a r n a l S ta n d a rd
Em ergency H.E.L.P Telephone: 304-744-3487
C a iid ria Corporation P.O. Box K. King City, California 93930
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SECTION
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11
IV
HEALTH HAZARD DATA
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ACUTE EFFECTS OF OVEREXPOSURE
.
w .
Route of Exposure:
Inhalation':
Any dust (including asbestos) which is inhaled in substantial amounts, may irritate the respiratory tract. Extreme exposures can overwhelm the normal respiratory defense mechanisms and result in temporary difficulty in breathing.
Skin Contact:
Asbestos splinters may penetrate the skin and cause asbestos "corns."
Skin Absorption: Not applicable.
Eye Contact:
May cause irritation and abrasions.
,
Ingestion:
No known effects.
.
CHRONIC EFFECTS OF OVEREXPOSURE
Route of Exposure:
Inhalation:
Overexposure to Chrysotile Asbestos has caused damage to lungs
(asbestosis), lung cancer and mesothelioma of the pleura and peritoneum.
Symptoms, which are. usually not manifested until 15-20 years after
exposure, include labored breathing, chest pains, weakness, and chest
tightness. Pleural thickening, plaques and effusion are nondisabling
conditions, seen separately or together, that have been associated with
prolonged asbestos exposure. The risk of lung cancer is-greatly increased
for those who smoke cigarettes regularly in addition to having asbestos
exposures.
Skin Contact:
Not applicable.
' | 7 p
Skin Absorption: Not applicable.
Eye Contact
Same as acute effects. Usually reversible on removal from exposure.
Ingestion:
Some studies indicate that asbestos overexposure is implicated as a cause
of gastro-intestinal and laryngeal cancers, but the evidence is
____________ conflicting.______________________________ ________________ ________________________
EMERGENCY AND FIRST AID PROCEDURES
Route of Exposure:
Inhalation:
No acute toxicity: Remove to fresh air. If breathing is difficult, oxygen may be administered. If breathing has stopped, administer artificial respiration. Call a physician.
Skin Contact:
Remove asbestos slivers promptly. removal may be required.
If "asbestos corn" develops, surgical
Eye Contact:
Irrigate gently with water for 15 minutes. Refer to ophthalmologist to rule out possibility of damage to cornea or eyeball by jfibars.
icion:
None indicated.
___ __________________
NOTES TO PHYSICIAN
' medical surveillance program must be established for asbestos-exposed persons in
accordance with the requirements of the Occupational Safety and Health Administration's
tand-Td ' Asbestos (29 CFR Part 19IC.L001).
*
__________i______________________________ Calidri a w Asbestos (
SECTION V
FIRE AND EXPLOSION DATA .
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Combustibility: Not combustible.______________Flammable Limits: Not applicable._________ _ Flash Point (Test Hethtd): Not applicable. Autoignition Temperature: Not applicable.
Explosion Tendency: Not applicable.________________________________________________ |________ . Extinguishing Media: Use media appropriate for surrounding material in fire situation. Special Fire-Fighting Procedures: Avoid media and procedures that cause airborne dust. -
Personnel involved in fire-fighting should use NIOSH/MSHA-approved _______________ self-contained breathing apparatus and full protective clothing.____________ Unusual Fire and Explosive Hazard: See above.____________________________________________ __
SECTION VI
REACTIVITY DATA
Stability:
Stable (Temperatures in excess of 1112 F (600 C) cause loss of bound water).
Conditions to Avoid: None.______________________________________ ________________
Hazardous Decomposition Products: None.________________________ ________________
Material to Avoid: None.
______
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__________________
SECTION VII
SPILL, LEAK, AND DISPOSAL INFORMATION
Steps
to be :
Taken if Material is Spilled or Released: Avoid breathing dust. Notify Safet
personnel of spill. Permit only trained clean-up personnel in the spill are
Use wet methods or approved vacuum cleaning system to pick up spilled materi
Use water or other dust suppressants where sweeping is unavoidable. Do not
stir up dust. Clean-up personnel should wear approved respirators and
.
protective clothing. Waste and contaminated protective clothing must be pla
in dust-tight containers and be properly labeled for disposal.
Neutralizing Agents: Not applicable.________________________________
___________________
Waste Disposal Method: Bags, friable asbestos, waste and scrap material should be dispose
in a manner which will avoid airborne concentrations of asbestos, such as th"
.
use of dust-tight trash bags or containers. Such containers should be label
.
in accordance w;ith 40 CFR 61.20. Asbestos is also classified as a hazardous
material under CWA 307(a) and has a reportable quantity of.one pound. Depos
waste containers in a secured landfill in accordance with Federal, State, an
_______________ local regulations.
.
SECTION VIII
SPECIAL PROTECTION INFORMATION
Ventilation: Provide adequate exhaust ventilation and capture filtracion to remove asbest particulate from the workplace and minimize its dispersion into the environment. Isolate work areas and post signs where asbestos contamination may exceel PEL. Hand- or power-operated tools which may release asbestos in
_______________excess of the PEL must be equipped with cocal exhaust systems._______________
0 2 5
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______________________________________ C a l i d r i a ~ A s b e s t o s (Q
SECTION VIII
SPECIAL PROTECTION INFORMATION (Continued)
_ ') _____________________________ i-------- ------------------------------------------- --- Personal Protective Equipment:
........-------------------- --------- --
Respiratory '
Protection (Type): Where asbestos exposure in excess of the permissible limits
is anticipated, wear a NIOSH/MSHA-approved respirator; a reusable or single-use
air purifying respirator up to 10 times the PEL: a powered' air purifying
respirator up to 100 times the PEL: a continuous-flow or pressure-demand Type C
supplied air respirator for greater than 100 times the PEL.
'
Eye Protection: Goggles are recommended. Follow Safety Rules.
Gloves/Clcthing: Gloves are recommended during handling.
'
Other:
For concentrations in excess of the ceiling limit special clothing, such as coveralls, whole-body clothing, head coverings, gloves, and foot coverings are
required under CFR 1910.1001. I
SECTION IX
SPECIAL PRECAUTIONS
WARNING
CANCER HAZARD
Breathing asbestos dust can cause lung damage and cancer. cancer is greatly increased for smokers.
The risk of lung
Do not create or breathe dust. Do not dry-sweep or use air hose for cleaning. Do not take protective equipment or clothing home.
/ \9 3 0 V
Do follow recommended work practices. DcT wear approved respiratory protection and by applicable regulations. Do use vacuum or wet cleaning methods. Do dispose of dust, friable waste materials equipment in dust-tight containers.
. protective clothing as required
and contaminated protective
FOR INDUSTRIAL USE ONLY
Precautions `
for Handling and Storage: Store asbestos in closed containers (dust-tight) in a clean, dry,, secure area. Protect containers from damage. Do not open containers in a manner that can release dust without providing proper enclosure or control measures. . Use dust suppression control measures at all stages of asbestos handling, use and disposal. Follow good housekeeping practices to
Other Precautions:
Material Listed as Carcinogen in:
National Toxicology Program Annual Report (NTP): Known carcinogen.
International Agency for Research on Cancer (IARC): Group I - Carcinogenic to humans.
OSHA 29 CFR Part 1910, Subpart Z: Occupational Exposure to Asbestos, Notice of
J Pro pjcosed Rulemaking, F.R. Vol. 9 No. 70, p. 14116 et seq. Tues., Apr. 10, 1984. ig h t All rights reserved, 1984. Elective Date: December 31, 1984.
Caiidria Corporation believe that the dec hereia ere current of the effective dice of thie
date *heet, end that the opinion herein re those of qualified experts. Since the produce
and the information harain will be ueed outtide the control of Calldria Corporation, it is the
uaer'a reaponaibi 1icy to establish conditions for aafe uae of the produet. The data herein
relate* only eo the product of Calidria Corporation and mar not be applicable for produeta of
atnar Ajpufaeturer*._____________________________________________
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