1,2,3,6,7,8-六氯二苯并-对-二恶英

密度：

1.777 g/cm3

熔点：

285-286ºC

沸点：

478ºC at 760 mmHg

闪点：

182.9ºC

包装等级：

I

风险类别：

6.1(a)

CHEMICAL IDENTIFICATION

RTECS NUMBER :

HP3280100

CHEMICAL NAME :

Dibenzo-p-dioxin, 1,2,3,6,7,8-hexachloro-

CAS REGISTRY NUMBER :

57653-85-7

BEILSTEIN REFERENCE NO. :

1627652

LAST UPDATED :

199806

DATA ITEMS CITED :

9

MOLECULAR FORMULA :

C12-H2-Cl6-O2

MOLECULAR WEIGHT :

390.84

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

1250 ug/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - guinea pig

DOSE/DURATION :

70 ug/kg

TOXIC EFFECTS :

Nutritional and Gross Metabolic - weight loss or decreased weight gain

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Unreported

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

140 ug/kg/14D-C

TOXIC EFFECTS :

Immunological Including Allergic - decrease in humoral immune response

MUTATION DATA

TYPE OF TEST :

Morphological transformation

TEST SYSTEM :

Rodent - mouse Fibroblast

DOSE/DURATION :

400 pmol/L

REFERENCE :

CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 8,1485,1987 *** REVIEWS *** IARC Cancer Review:Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 15,41,1977 IARC Cancer Review:Human No Adequate Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 15,41,1977 IARC Cancer Review:Group 3 IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 69,33,1997