*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : SM4800000 CHEMICAL NAME : Phenol, p-nitro-, sodium salt CAS REGISTRY NUMBER : 824-78-2 LAST UPDATED : 199712 DATA ITEMS CITED : 6 MOLECULAR FORMULA : C6-H5-N-O3.Na MOLECULAR WEIGHT : 162.11 SYNONYMS/TRADE NAMES : * p-Nitrophenol sodium salt * 4-Nitrophenol sodium salt * Phenol, 4-nitro-, sodium salt * PNSP * Sodium p-nitrophenate * Sodium p-nitrophenol * Sodium p-nitrophenolate * Sodium 4-nitrophenolate * Sodium p-nitrophenoxide * Sodium 4-nitrophenoxide *** 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 : 320 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - other changes Gastrointestinal - other changes REFERENCE : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0538646 TYPE OF TEST : LCLo - Lowest published lethal concentration ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >4700 mg/m3 TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : DCTODJ Drug and Chemical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1977/78- Volume(issue)/page/year: 11,319,1988 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : >5 gm/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: OTS0538646 ** OTHER MULTIPLE DOSE TOXICITY DATA ** TYPE OF TEST : TCLo - Lowest published toxic concentration ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 2470 mg/m3/6H/12D-I TOXIC EFFECTS : Lungs, Thorax, or Respiration - changes in lung weight Endocrine - changes in spleen weight Blood - methemoglobinemia-carboxyhemoglobin REFERENCE : DCTODJ Drug and Chemical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1977/78- Volume(issue)/page/year: 11,319,1988 *** STATUS IN U.S. *** EPA TSCA Section 8(b) CHEMICAL INVENTORY EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998 *** END OF RECORD ***