1,4-Dithiane cas no:505-29-3

Name1,4-Dithiane
CAS505-29-3
Synonymsp-Dithiane(7CI,8CI);1,4-Dithiacyclohexane;1,4-Dithiin, tetrahydro-;NSC 24178;p-Dithiane;Diethylene disulfide;p-Dithiin, tetrahydro-;CCRIS 3240;HSDB 7426;
EINECS(EC#)208-007-2
Molecular FormulaC₄H₈S₂
Molecular Weight120.24

Appearancewhite solid with an extremely unpleasant smell
refractive index1.573

Hazard Xi
Risk R36/37/38

CHEMICAL IDENTIFICATION

RTECS NUMBER :

JO5069000

CHEMICAL NAME :

p-Dithiane

CAS REGISTRY NUMBER :

505-29-3

LAST UPDATED :

199710

DATA ITEMS CITED :

7

MOLECULAR FORMULA :

C4-H8-S2

MOLECULAR WEIGHT :

120.24

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 :

2768 mg/kg

TOXIC EFFECTS :

Behavioral - tremor Behavioral - ataxia Lungs, Thorax, or Respiration - dyspnea

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

18900 mg/kg/90D-I

TOXIC EFFECTS :

Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Kidney, Ureter, Bladder - changes in bladder weight Endocrine - changes in spleen weight

MUTATION DATA

TYPE OF TEST :

Mutation in microorganisms

TEST SYSTEM :

Bacteria - Salmonella typhimurium

DOSE/DURATION :

4 umol/plate

REFERENCE :

MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 321,213,1994 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4362 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 28 (estimated)