二氯四氟乙烷

MOLECULAR FORMULA :

C2-Cl2-F4

MOLECULAR WEIGHT :

170.92

WISWESSER LINE NOTATION :

GXFFXGFF

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :

Inhalation

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

700000 ppm/30M

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

AMPMAR Archives des Maladies Professionnelles de Medecine du Travail et de Securite Sociale. (SPPIF, B.P.22, F-41353 Vineuil, France) V.7- 1946- Volume(issue)/page/year: 30,477,1969 *** REVIEWS *** TOXICOLOGY REVIEW FAZMAE Fortschritte der Arzneimittelforschung. Progress in Drug Research. (Birkhauser Boston, Inc., c/o Springer-Verlag New York, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1959- Volume(issue)/page/year: 18,365,1974 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 1000 ppm (7000 mg/m3) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,82,1971 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 24425 No. of Facilities: 12123 (estimated) No. of Industries: 68 No. of Occupations: 61 No. of Employees: 151843 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 24425 No. of Facilities: 382 (estimated) No. of Industries: 9 No. of Occupations: 8 No. of Employees: 5721 (estimated) No. of Female Employees: 1596 (estimated)