octafluoro-2-butene

DATA ITEMS CITED :

6

MOLECULAR FORMULA :

C4-F8

MOLECULAR WEIGHT :

200.04

WISWESSER LINE NOTATION :

FXFFYFUYFXFFF

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :

Inhalation

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

6100 ppm/4H

TOXIC EFFECTS :

Behavioral - changes in motor activity (specific assay) Behavioral - tetany Nutritional and Gross Metabolic - weight loss or decreased weight gain

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 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 81923 No. of Facilities: 11 (estimated) No. of Industries: 1 No. of Occupations: 3 No. of Employees: 357 (estimated)