Octafluorocyclobutane

MOLECULAR FORMULA :

C4-F8

MOLECULAR WEIGHT :

200.04

WISWESSER LINE NOTATION :

L4TJ AF AF BF BF CF CF DF DF

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :

Inhalation

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

78 pph/2H

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :

Inhalation

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

861 gm/m3/4H/17W-I

TOXIC EFFECTS :

Brain and Coverings - recordings from specific areas of CNS

MUTATION DATA

TEST SYSTEM :

Insect - Drosophila melanogaster

DOSE/DURATION :

99 pph/10M

REFERENCE :

ENVRAL Environmental Research. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1967- Volume(issue)/page/year: 7,275,1974 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-HUNGARY:TWA 200 mg/m3;STEL 500 mg/m3 JAN 1993 OEL-RUSSIA:STEL 3000 mg/m3 JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82203 No. of Facilities: 11 (estimated) No. of Industries: 1 No. of Occupations: 3 No. of Employees: 357 (estimated)