CHEMICAL IDENTIFICATION

RTECS NUMBER :

OY3750000

CHEMICAL NAME :

Metaphosphoric acid, sodium salt

CAS REGISTRY NUMBER :

10361-03-2

LAST UPDATED :

199701

DATA ITEMS CITED :

5

MOLECULAR FORMULA :

O3-P.Na

MOLECULAR WEIGHT :

101.96

WISWESSER LINE NOTATION :

NA P-O3

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 :

830 mg/kg

TOXIC EFFECTS :

Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis)

REFERENCE :

REPMBN Revue d'Epidemiologie, Medecine Sociale et Sante Publique. (Masson Editeur, 120 Blvd. Saint-Germain, F-75280 Paris Cedex O6, France) V.1- 1953- Volume(issue)/page/year: 10,391,1962 *** REVIEWS *** TOXICOLOGY REVIEW MZUZA8 Meditsinskii Zhurnal Uzbekistana. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) No.1- 1957- Volume(issue)/page/year: (8),90,1973 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84237 No. of Facilities: 196 (estimated) No. of Industries: 7 No. of Occupations: 21 No. of Employees: 6824 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 84237 No. of Facilities: 98 (estimated) No. of Industries: 4 No. of Occupations: 7 No. of Employees: 479 (estimated) No. of Female Employees: 27 (estimated)