CAS 140-41-0|monuron TCA

CHEMICAL IDENTIFICATION

RTECS NUMBER :

AJ8050000

CAS REGISTRY NUMBER :

140-41-0

LAST UPDATED :

199504

DATA ITEMS CITED :

5

MOLECULAR FORMULA :

C2-H-Cl3-O2.C9-H11-Cl-N2-O

MOLECULAR WEIGHT :

362.05

WISWESSER LINE NOTATION :

GR DMVN1&1 &GXGGVO

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 :

2300 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

28ZEAL "Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969 Volume(issue)/page/year: 4,292,1969

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - rabbit

DOSE/DURATION :

1 gm/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C319,1991 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1843 No. of Facilities: 209 (estimated) No. of Industries: 6 No. of Occupations: 6 No. of Employees: 837 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M1843 No. of Facilities: 385 (estimated) No. of Industries: 2 No. of Occupations: 1 No. of Employees: 1985 (estimated)