Phosphonic acid,bis(2-ethylhexyl) ester cas no:3658-48-8

NamePhosphonic acid,bis(2-ethylhexyl) ester
CAS3658-48-8
SynonymsBis(2-ethylhexyl)hydrogen phosphite; Bis(2-ethylhexyl) phosphite; Bis(2-ethylhexyl) phosphonate;Bis(2-ethylhexyl) phosphonic acid; Chelex H 8; Di-2-Ethylhexyl phosphite;Di-2-ethylhexyl hydrogen phosphite; Diisooctyl phosphite; NSC 2664; Phosphonicacid di(2-ethylhexyl) ester
EINECS(EC#)222-904-6
Molecular FormulaC16H35 O3 P
Molecular Weight306.42

Hazard Xi: Irritant;
Risk 36/37/38
Safety

Poison by intravenous route. Moderately toxic by intraperitoneal route. An eye irritant. When heated to decomposition it emits toxic fumes of PO_x. See also ESTERS.

1.		eye-rbt 25 mg MLD		AMIHAB    AMA Archives of Industrial Health. 18 (1958),464.
2.		orl-rat LD50:11,900 mg/kg		ALBRW*    Albright and Wilson Inc., P.O. Box 26229, Richmond, VA 23260-6229 #OPB-3,84 .
3.		ipr-rat LD50:1500 mg/kg		AMIHAB    AMA Archives of Industrial Health. 18 (1958),464.
4.		ipr-mus LD50:620 mg/kg		AMIHAB    AMA Archives of Industrial Health. 18 (1958),464.
5.		skn-rbt LD50:4500 mg/kg		ALBRW*    Albright and Wilson Inc., P.O. Box 26229, Richmond, VA 23260-6229 #OPB-3,84 .
6.		ivn-rbt LD50:100 mg/kg		AMIHAB    AMA Archives of Industrial Health. 18 (1958),464.
7.		ipr-gpg LD50:700 mg/kg		AMIHAB    AMA Archives of Industrial Health. 18 (1958),464.