1,2,3,7,8-五氯二苯并对二恶英
- 中文名称：
- 1,2,3,7,8-五氯二苯并对二恶英
- 中文别名：
- 1,2,3,7,8-五氯二苯并呋喃
- 英文名称：
- Dibenzofuran,1,2,3,7,8-pentachloro-
- 英文别名：
- 1,2,3,7,8-Pentachlorodibenzofuran
- CAS No.：
- 57117-41-6
- 分 子 式：
-
C12H3Cl5O
- 分 子 量：
- 340.40
- 精确分子量：
- 337.86300
- PSA：
- 13.14000
- 安全术语：
- Experimental reproductive effects reported. When heated to decomposition it emits toxic vapors of Cl−.
- 分子结构式：
-
- SDS：
- 查看
1,2,3,7,8-五氯二苯并对二恶英 物化性质
- 密度：
- 1.7g/cm3
- 沸点：
- 450.6ºC at 760mmHg
- 闪点：
- 226.3ºC
- 折射率：
- 1.715
1,2,3,7,8-五氯二苯并对二恶英 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- HP5295140
- CHEMICAL NAME :
- Dibenzofuran, 1,2,3,7,8-pentachloro-
- CAS REGISTRY NUMBER :
- 57117-41-6
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C12-H3-Cl5-O
- MOLECULAR WEIGHT :
- 340.40
- WISWESSER LINE NOTATION :
- T B656 HOJ CG DG EG KG LG
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 18200 ug/kg/13W-C
- TOXIC EFFECTS :
- Liver - changes in liver weight
Kidney, Ureter, Bladder - changes in bladder weight
Biochemical - Enzyme inhibition, induction, or change in blood or tissue
levels - other transferases
- REFERENCE :
- CMSHAF Chemosphere. (Pergamon Press Inc., Maxwell House, Fairview Park,
Elmsford, NY 10523) V.1- 1972- Volume(issue)/page/year: 17,973,1988
** REPRODUCTIVE DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 120 ug/kg
- SEX/DURATION :
- female 10-13 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:
90,206,1987
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 400 ug/kg
- SEX/DURATION :
- female 10-13 day(s) after conception
- TOXIC EFFECTS :
- 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:
90,206,1987
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 400 ug/kg
- SEX/DURATION :
- female 10-13 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:
90,206,1987
