RTECS NUMBER : EK1610000
CHEMICAL NAME : 2,3-Butanediol, 1,4-dimercapto-, D-threo-
CAS REGISTRY NUMBER : 3483-12-3
LAST UPDATED : 199707
DATA ITEMS CITED : 4
MOLECULAR FORMULA : C4-H10-O2-S2
MOLECULAR WEIGHT : 154.26
WISWESSER LINE NOTATION : SH1YQYQ1SH -D,THREO
COMPOUND DESCRIPTOR : Drug
SYNONYMS/TRADE NAMES :
* 2,3-Butanediol, 1,4-dimercapto-, (R*,R*)-
* Cleland reagent
* D-threo-1,4-Dimercapto-2,3-butanediol
* (R*,R*)-1,4-Dimercapto-2,3-butanediol
* 1,4-Dithiothreitol
* D-1,4-Dithiothreitol
* Sputolysin
* Threitol, 1,4-dithio-
* WR 34678
*** HEALTH HAZARD DATA ***
** ACUTE TOXICITY DATA **
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 154 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
YKKZAJ Yakugaku Zasshi. Journal of Pharmacy. (Nippon Yakugakkai, 2-12-15
Shibuya, Shibuya-ku, Tokyo 150, Japan) No.1- 1881-
Volume(issue)/page/year: 94,1419,1974
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intramuscular
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 108 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold
REFERENCE :
JPPMAB Journal of Pharmacy and Pharmacology. (Pharmaceutical Soc. of Great
Britain, 1 Lambeth High St., London SEI 7JN, UK) V.1- 1949-
Volume(issue)/page/year: 1,576,1949
*** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***
NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
NOES - National Occupational Exposure Survey (1983)
NOES Hazard Code - X7467
No. of Facilities: 68 (estimated)
No. of Industries: 1
No. of Occupations: 2
No. of Employees: 1196 (estimated)
No. of Female Employees: 906 (estimated)
*** STATUS IN U.S. ***
EPA TSCA Section 8(b) CHEMICAL INVENTORY
*** END OF RECORD ***
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