CHEMICAL IDENTIFICATION

RTECS NUMBER :

PA3400000

CHEMICAL NAME :

Methane, bis(2-(2-butoxyethoxy)ethoxy)-

CAS REGISTRY NUMBER :

143-29-3

LAST UPDATED :

199701

DATA ITEMS CITED :

5

MOLECULAR FORMULA :

C17-H36-O6

MOLECULAR WEIGHT :

336.53

WISWESSER LINE NOTATION :

4O2O2O1O2O2O4

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 :

1746 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

NPIRI* Raw Material Data Handbook, Vol.1: Organic Solvents, 1974. (National Assoc. of Printing Ink Research Institute, Francis McDonald Sinclair Memorial Laboratory, Lehigh Univ., Bethlehem, PA 18015) Volume(issue)/page/year: 2,238,1975

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

2700 mg/kg

TOXIC EFFECTS :

Behavioral - antipsychotic

REFERENCE :

GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 46(5),87,1981 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83629 No. of Facilities: 56 (estimated) No. of Industries: 1 No. of Occupations: 24 No. of Employees: 2830 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83629 No. of Facilities: 403 (estimated) No. of Industries: 3 No. of Occupations: 6 No. of Employees: 4606 (estimated) No. of Female Employees: 759 (estimated)

毒理学数据：

口服-大鼠 LD50: 1746 毫克/公斤; 口服-小鼠 LD50; 2700 毫克/公斤。