This will lead to an increase in the level of reactive metabolites and result in an increased reaction of these metabolites with intra cellular macromolecules.

FILE NAME: Georgia Pacific (GP) DATE: 1972 DOC#: GP085 DOCUMENT DESCRIPTION: International Labour Office Report - Safety and Health in Shipbuilding and Ship Repairing OCCUPATIONAL SAFETY AND HEALTH SERIES SAFETY AND HEALTH IN SHIPBUILDING AND SHIP REPAYING l } INTERNATIONAL LABOUR OFFICE - GENEVA - 1872 :>e harmful only when appropriate personal :ves and foot coverldividuals resident 5 of Eesctheliona").

THE HALOGENS AND THE NONMETALS BORON AND SILICON TABLE 40.9.

ANO KENNEDY TABLE 1 PROCESSES AND PRINCIPAL CHEMICALS IN STUDY DEPARTMENTS Study Departments Process Principal Chemicals Departments with potential exposures Calender Laminating Print and print service Color Maintenance Mixing of PVC resins and additional items under heat and pressure to form a soft vinyl dough, which is milled into thin sheets Lamination of layers of vinyl sheeting or backing under heat and pressure Mixing of printing inks and decorative printing and embossing of vinyl sheeting Mixing of solvent-based inks Plant clean-up and equipment repair PVC resin powders Liquid plasticizers Stabilizers Fire retardants Color dispersions Vinyl adhesives 1.1,1 trichloroethane Ink pigment concentrates Solvents* Solvents' Lead chromate pigment powders PVC and copolymer resins Dependent on location within plant Comparison departments Shipping Inspection Receiving & materials Handling of feedstocks or finished product None ' Solvents include methyl ethyl ketone, methyl isobutyl ketone, toluene, xylene, and cyclohexanone.

: 4 tt.

R&S 041291 Environmental Health Perspec,, Vol. 17, pp. 145-15, 1976 Dose-Dependent Fate of Vinyl Chloride and Its Possible Relationship to Oncogenicity in Rats by P.

Despite this adversity In Holland, industry and the Dutch government remain sympathetic and on good relations primarily lead by Royal Dutch

For effects, even though transient and reversible in nature, must be considered which may lead to poor manual manipulation and, therefore, unsafe mechanical operations. 1,1,1-Trichloroethane (methylchloroform) is among those industrially used solvents which lend themselves to this new concept justifying further study and research.

This will lead to an increase in the level of reactive metabolites and result in an increased reaction of these metabolites with intra cellular macromolecules.

Environmental Health Perspectives ] Vol. 17, pp, US-152, 1976 Dose-Dependent Fate of Vinyl Chloride and Its Possible Relationship to Oncogenicity in Rats ' by P.

It also gives the vertical clearance above any stair tread to an over head obstruction which is to be at least 7 ft. measured from the leading edge of the tread.

FILE NAME: Asbestos Cement Pipe and Sheet (ACPS) DATE: 1972 DOC#: ACPS013 DOCUMENT DESCRIPTION: Articles from International Labour Office \ \ \ \ OCCUPATIONAL SAFETY AND HEALTH SERIES SAFETY AND HEALTH I i IN SHIPBUILDING AND SHIP REPAIRING \ I INTERNATIONAL LABOUR OFFICE - GENEVA - 1972 100 ENVIRONMENTAL HYGIENE Table 4 VARIOUS OPERATIONS WITH INCOMBUSTIBLE BOARDS OR PANELS Asbestos dust concentrations (fibres/cl Operation Hand sawing Unveneered Veneered Power hand saw Unveneered Veneered Bench saw Unveneered Veneered A test room investigation Other reported cou: without dust with dust without dust with extraction extraction extraction extra- 31.4 58.4 3.4 13.8 to 44.8 - 1.1 - - >200 - >100 - 1.6 87 1.5 - 63 to 109 1.7 4.5 109 to 186 1.5 - - 1.4 Power drill Unveneered Veneered 1.9 0.9 1.0 0.7 - - 5.4 - * These counts have been reported by various investigators under varying conditions, but the ARC's membrane sampling method has been used in all cases.

INTERNAL CORRESPONDENCE FROM R.

Kvon so, the consensus is that single-cell protein animal feeds made from n-paraffins are out of the question for now in Japan, and the leading firms in development of the protein aren't even considering using it in products for human consumption in the near term.

I7J0 M Slim' NW W:.20o2tfi\h9ty3r3m**.O0tf>C 20039 1 CPR Research 5 A tllVtl'O" a* C*''le *o' h; P^b*iVh*# iVV*j,i*# Juututf INDUSTRIAL POLLUriON SERVICE CLIENT REPORT June 8, 1971 FEDERAL POLLUTION POLICY ON POLYCHLORINATED BIPHENYLS (Xitline I.