Phosphonic acid,P-(2-chloroethyl)-, bis(2-chloroethyl) ester cas no:6294-34-4

NamePhosphonic acid,P-(2-chloroethyl)-, bis(2-chloroethyl) ester
CAS6294-34-4
SynonymsPhosphonicacid, (2-chloroethyl)-, bis(2-chloroethyl) ester (6CI,7CI,8CI,9CI); Ethanol,2-chloro-, (2-chloroethyl)phosphonate (2:1) (8CI); Bis(2-chloroethyl)(2-chloroethyl)phosphonate; Bis(b-chloroethyl) b-chloroethylphosphonate; Bis-chloroethyl 2-chloroethanephosphonate; NSC9297
EINECS(EC#)228-557-7
Molecular FormulaC6H12 Cl3 O3 P
Molecular Weight269.50

Safety

Moderately toxic by ingestion. Low toxicity by skin contact. Experimental reproductive effects. A mild skin and eye irritant. When heated to decomposition it emits toxic vapors of PO_x and Cl⁻.

1.		skn-rbt 500 mg/24H MLD		NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) OTS0545714 .
2.		eye-rbt 100 mg/24H MLD		NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) OTS0545714 .
3.		orl-rat LD50:880 mg/kg		NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) OTS0540437 .
4.		orl-mus LD50:1530 mg/kg		MTPEEI    Meditsina Truda i Promyshlennaya Ekologiya. Industrial Medicine and Ecology.(Mezhdunarodnaya Kniga, ul.B. Yakimanka, 39 117049 Moscow, Russia) No.1- 1993-(2),(1993),21.
5.		skn-rbt LD :>5500 mg/kg		NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) OTS0545714 .
6.		orl-gpg LD50:1740 mg/kg		MTPEEI    Meditsina Truda i Promyshlennaya Ekologiya. Industrial Medicine and Ecology.(Mezhdunarodnaya Kniga, ul.B. Yakimanka, 39 117049 Moscow, Russia) No.1- 1993-(2),(1993),21.