CAS 333-93-7|butane-1,4-diaminium dichloride

Human Endogenous Metabolite[1]

[1]. Hauschild MZ. Putrescine (1,4-diaminobutane) as an indicator of pollution-induced stress in higher plants: barley and rape stressed with Cr(III) or Cr(VI). Ecotoxicol Environ Saf. 1993 Oct;26(2):228-47.

[2]. Sequerra EB, et al. Putrescine as an important source of GABA in the postnatal rat subventricular zone. Neuroscience. 2007 May 11;146(2):489-93.

CHEMICAL IDENTIFICATION

RTECS NUMBER :

EJ7280000

CHEMICAL NAME :

1,4-Butanediamine, dihydrochloride

CAS REGISTRY NUMBER :

333-93-7

LAST UPDATED :

199701

DATA ITEMS CITED :

9

MOLECULAR FORMULA :

C4-H12-N2.2Cl-H

MOLECULAR WEIGHT :

161.10

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Subcutaneous

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

1625 mg/kg

TOXIC EFFECTS :

Behavioral - somnolence (general depressed activity) Behavioral - changes in motor activity (specific assay)

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Intravenous

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

760 mg/kg

TOXIC EFFECTS :

Behavioral - antipsychotic Lungs, Thorax, or Respiration - respiratory depression Nutritional and Gross Metabolic - body temperature decrease

TYPE OF TEST :

LD30 - Lethal Dose

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

>1 gm/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 :

Intraperitoneal

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

1400 mg/kg

TOXIC EFFECTS :

Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia Lungs, Thorax, or Respiration - respiratory depression

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Subcutaneous

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

1880 mg/kg

TOXIC EFFECTS :

Behavioral - somnolence (general depressed activity) Behavioral - changes in motor activity (specific assay)

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Intravenous

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

510 mg/kg

TOXIC EFFECTS :

Behavioral - antipsychotic Lungs, Thorax, or Respiration - respiratory depression Nutritional and Gross Metabolic - body temperature decrease

MUTATION DATA

TYPE OF TEST :

Cytogenetic analysis

TEST SYSTEM :

Human HeLa cell

DOSE/DURATION :

2 mmol/L

REFERENCE :

JCLLAX Journal of Cellular Physiology. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.67- 1966- Volume(issue)/page/year: 78,217,1971 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X1000 No. of Facilities: 81 (estimated) No. of Industries: 2 No. of Occupations: 2 No. of Employees: 236 (estimated)

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