*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : MB9185000 CHEMICAL NAME : Glycine, N-(carboxymethyl)-N'-(2-hydroxyethyl)-N,N'-ethylenedi - CAS REGISTRY NUMBER : 150-39-0 BEILSTEIN REFERENCE NO. : 1804795 REFERENCE : 4-04-00-02449 (Beilstein Handbook Reference) LAST UPDATED : 199701 DATA ITEMS CITED : 4 MOLECULAR FORMULA : C10-H18-N2-O7 MOLECULAR WEIGHT : 278.30 WISWESSER LINE NOTATION : QV1N2Q2N1VQ1VQ SYNONYMS/TRADE NAMES : * N-(Carboxymethyl)-N'-(2-hydroxyethyl)-N,N'-ethylenediglycine * CHEL DM acid * Hamp-ol acid * Hedta * Heedta * N-Hydroxyethylenediaminetriacetic acid * N-(beta-Hydroxyethylethylenediamine)-N,N',N'-triacetic acid * N-(2-Hydroxyethyl)ethylenediaminetriacetic acid * (N-Hydroxyethylethylenedinitrilo)triacetic acid * Versenol * Versenol 120 *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 337 mg/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold REFERENCE : AHRTAN Arhiv za Higijenu Rada i Toksikologiju. Archives of Industrial Hygiene and Toxicology. (Jugoslovenska Knjiga, POB 36, YU-11001 Belgrade, Yugoslavia) V.7- 1956- Volume(issue)/page/year: 13,295,1962 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 259 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : ARTODN Archives of Toxicology. (Springer-Verlag, Heidelberger Pl. 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.32- 1974- Volume(issue)/page/year: 57,212,1985 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - A1757 No. of Facilities: 118 (estimated) No. of Industries: 4 No. of Occupations: 9 No. of Employees: 1429 (estimated) No. of Female Employees: 233 (estimated) *** STATUS IN U.S. *** EPA TSCA Section 8(b) CHEMICAL INVENTORY *** END OF RECORD ***