67733-57-7

67733-57-7 structure
67733-57-7 structure
  • Name: 2,3,7,8-tetrabromodibenzofuran
  • Chemical Name: 2,3,7,8-tetrabromodibenzofuran
  • CAS Number: 67733-57-7
  • Molecular Formula: C12H4Br4O
  • Molecular Weight: 483.77600
  • Create Date: 2016-09-19 19:02:33
  • Modify Date: 2024-02-11 15:32:07

Name 2,3,7,8-tetrabromodibenzofuran
Synonyms 2,3,7,8-tetrabromobenzofuran
2,3,7,8-tetrabromo-dibenzofuran
2,3,7,8-Tetrabrom-dibenzofuran
Dibenzofuran,2,3,7,8-tetrabromo
Molecular Formula C12H4Br4O
Molecular Weight 483.77600
Exact Mass 479.70000
PSA 13.14000
LogP 6.63600

CHEMICAL IDENTIFICATION

RTECS NUMBER :
HP5295170
CHEMICAL NAME :
Dibenzofuran, 2,3,7,8-tetrabromo-
CAS REGISTRY NUMBER :
67733-57-7
BEILSTEIN REFERENCE NO. :
0221403
LAST UPDATED :
199710
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C12-H4-Br4-O
MOLECULAR WEIGHT :
483.80
WISWESSER LINE NOTATION :
T B656 HOJ DE EE KE LE

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
4740 ng/kg
TOXIC EFFECTS :
Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
ANYAA9 Annals of the New York Academy of Sciences. (New York Academy of Sciences, 2 E. 63rd St., New York, NY 10021) V.1- 1877- Volume(issue)/page/year: 320,151,1979 ** REPRODUCTIVE DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
4500 ug/kg
SEX/DURATION :
female 10-18 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Effects on Embryo or Fetus - fetal death Reproductive - Specific Developmental Abnormalities - craniofacial (including nose and tongue)
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 107,141,1991
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
4500 ug/kg
SEX/DURATION :
female 10-18 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - urogenital system
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 107,141,1991