2,3,4,7,8-pentabromodibenzofuran
Suppliers
Names
[ CAS No. ]:
131166-92-2
[ Name ]:
2,3,4,7,8-pentabromodibenzofuran
[Synonym ]:
Dibenzofuran,2,3,4,7,8-pentabromo
2,3,4,7,8-pentabromo-dibenzofuran
Chemical & Physical Properties
[ Density]:
2.541g/cm3
[ Boiling Point ]:
537.5ºC at 760mmHg
[ Molecular Formula ]:
C12H3Br5O
[ Molecular Weight ]:
562.67200
[ Flash Point ]:
278.9ºC
[ Exact Mass ]:
557.61000
[ PSA ]:
13.14000
[ LogP ]:
7.39850
[ Vapour Pressure ]:
4.4E-11mmHg at 25°C
[ Index of Refraction ]:
1.777
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- HP5295130
- CHEMICAL NAME :
- Dibenzofuran, 2,3,4,7,8-pentabromo-
- CAS REGISTRY NUMBER :
- 131166-92-2
- LAST UPDATED :
- 199110
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C12-H3-Br5-O
- MOLECULAR WEIGHT :
- 562.70
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 7200 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
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 21600 ug/kg
- SEX/DURATION :
- female 10-18 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Specific Developmental Abnormalities - craniofacial (including nose and tongue) 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