CHEMICAL IDENTIFICATION
-
RTECS NUMBER :
-
JL6735000
-
CHEMICAL NAME :
-
Diphosphoric acid, tetrapotassium salt
-
CAS REGISTRY NUMBER :
-
7320-34-5
-
LAST UPDATED :
-
199710
-
DATA ITEMS CITED :
-
8
-
MOLECULAR FORMULA :
-
O7-P2.4K
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
-
TYPE OF TEST :
-
LDLo - Lowest published lethal dose
-
ROUTE OF EXPOSURE :
-
Oral
-
SPECIES OBSERVED :
-
Rodent - rat
-
DOSE/DURATION :
-
4640 mg/kg
-
TOXIC EFFECTS :
-
Behavioral - somnolence (general depressed activity) Gastrointestinal - other changes
-
REFERENCE :
-
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0571153
-
TYPE OF TEST :
-
LD50 - Lethal dose, 50 percent kill
-
ROUTE OF EXPOSURE :
-
Administration onto the skin
-
SPECIES OBSERVED :
-
Rodent - rabbit
-
DOSE/DURATION :
-
>4640 mg/kg
-
TOXIC EFFECTS :
-
Skin and Appendages - dermatitis, other (after systemic exposure)
-
REFERENCE :
-
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0571153 ** OTHER MULTIPLE DOSE TOXICITY DATA **
-
TYPE OF TEST :
-
TDLo - Lowest published toxic dose
-
ROUTE OF EXPOSURE :
-
Oral
-
SPECIES OBSERVED :
-
Rodent - rat
-
DOSE/DURATION :
-
273 gm/kg/13W-C
-
TOXIC EFFECTS :
-
Gastrointestinal - changes in structure or function of salivary glands Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis) Nutritional and Gross Metabolic - weight loss or decreased weight gain
-
REFERENCE :
-
ESKHA5 Eisei Shikenjo Hokoku. Bulletin of the Institute of Hygienic Sciences. (Kokuritsu Eisei Shikenjo Kagaku, 18-1 Bushitsu Johobu, Setagaya-ku, Tokyo 158, Japan) V.1- 1886- Volume(issue)/page/year: (106),66,1988 *** 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 - 80602 No. of Facilities: 25781 (estimated) No. of Industries: 151 No. of Occupations: 89 No. of Employees: 164878 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 80602 No. of Facilities: 19789 (estimated) No. of Industries: 168 No. of Occupations: 127 No. of Employees: 572734 (estimated) No. of Female Employees: 227874 (estimated)
|