1,3,4-Metheno-1H-cyclobuta[cd]pentalene,1,1a,2,2,3,3a,4,5,5,5a,5b-undecachlorooctahydro-

物化性质

密度：

2.21g/cm3

沸点：

424.5ºC at 760mmHg

闪点：

207.5ºC

折射率：

1.722

安全信息

密度：

2.21g/cm3

沸点：

424.5ºC at 760mmHg

闪点：

207.5ºC

折射率：

1.722

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :

PC8475000

CHEMICAL NAME :

1,3,4-Metheno-1H-cyclobuta(cd)pentalene, 1,1a,2,2,3,3a,4,5,5,5a,5-undecachlorooctahydro-

CAS REGISTRY NUMBER :

39801-14-4

LAST UPDATED :

199710

DATA ITEMS CITED :

11

MOLECULAR FORMULA :

C10-H-Cl11

MOLECULAR WEIGHT :

511.06

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

200 mg/kg

TOXIC EFFECTS :

Liver - other changes Kidney, Ureter, Bladder - other changes Blood - hemorrhage

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

675 mg/kg/13W-C

TOXIC EFFECTS :

Liver - other changes Endocrine - thyroid weight (goiter) Related to Chronic Data - death

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

160 mg/kg/15D-C

TOXIC EFFECTS :

Liver - other changes Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - phosphatases Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other hydrolases

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

19 mg/kg/28D-C

TOXIC EFFECTS :

Liver - changes in liver weight Endocrine - changes in spleen weight Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other hydrolases

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

330 mg/kg/33D-I

TOXIC EFFECTS :

Behavioral - food intake (animal) Behavioral - fluid intake Related to Chronic Data - death

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

40 mg/kg/4D-I

TOXIC EFFECTS :

Liver - changes in liver weight Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - hepatic microsomal mixed oxidase (dealkylation, hydroxylation, etc.) Related to Chronic Data - death

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

1276 mg/kg/91W-C

TOXIC EFFECTS :

Tumorigenic - equivocal tumorigenic agent by RTECS criteria Endocrine - thyroid tumors

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Oral

DOSE :

84 mg/kg

SEX/DURATION :

male 28 day(s) pre-mating

TOXIC EFFECTS :

Reproductive - Paternal Effects - spermatogenesis (incl. genetic material, sperm morphology, motility, and count)

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Oral

DOSE :

130 mg/kg

SEX/DURATION :

female 6-18 day(s) after conception

TOXIC EFFECTS :

Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)

MUTATION DATA

TEST SYSTEM :

Rodent - mouse

DOSE/DURATION :

9 mg/kg/5D (Continuous)

REFERENCE :

ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 8(Suppl 6),39,1986