*** CHEMICAL IDENTIFICATION ***
RTECS NUMBER : TG8800000
CHEMICAL NAME : Phosphorous acid, 2-ethylhexyl diphenyl ester
CAS REGISTRY NUMBER : 15647-08-2
BEILSTEIN REFERENCE NO. : 2297250
REFERENCE : 4-06-00-00695 (Beilstein Handbook Reference)
LAST UPDATED : 199701
DATA ITEMS CITED : 7
MOLECULAR FORMULA : C20-H27-O3-P
MOLECULAR WEIGHT : 346.44
SYNONYMS/TRADE NAMES :
* Diphenyl(2-ethylhexyl) phosphite
* 2-Ethylhexyl diphenyl phosphite
* Forstab
* Forstab K 201
*** 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 : 1880 mg/kg
TOXIC EFFECTS :
Autonomic Nervous System - other (direct) parasympathomimetic
Peripheral Nerve and Sensation - structural change in nerve or sheath
Behavioral - tremor
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and
Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
V.1-36, 1957-1992. For publisher information, see MTPEEI
Volume(issue)/page/year: 23(1),41,1979
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 2150 mg/kg
TOXIC EFFECTS :
Autonomic Nervous System - other (direct) parasympathomimetic
Peripheral Nerve and Sensation - structural change in nerve or sheath
Behavioral - tremor
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and
Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
V.1-36, 1957-1992. For publisher information, see MTPEEI
Volume(issue)/page/year: 23(1),41,1979
TYPE OF TEST : LC - Lethal concentration
ROUTE OF EXPOSURE : Inhalation
SPECIES OBSERVED : Mammal - species unspecified
DOSE/DURATION : >2500 ug/m3/2H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and
Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
V.1-36, 1957-1992. For publisher information, see MTPEEI
Volume(issue)/page/year: 23(1),41,1979
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Administration onto the skin
SPECIES OBSERVED : Mammal - species unspecified
DOSE/DURATION : 5 gm/kg
TOXIC EFFECTS :
Autonomic Nervous System - other (direct) parasympathomimetic
Peripheral Nerve and Sensation - structural change in nerve or sheath
Behavioral - tremor
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and
Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
V.1-36, 1957-1992. For publisher information, see MTPEEI
Volume(issue)/page/year: 23(1),41,1979
** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST : TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE : Inhalation
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 5 mg/m3/4H/22W-I
TOXIC EFFECTS :
Blood - changes in erythrocyte (RBC) count
Biochemical - Enzyme inhibition, induction, or change in blood or tissue
levels - true cholinesterase
Biochemical - Metabolism (Intermediary) - xanthine, purine or nucleotides
including urate
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and
Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
V.1-36, 1957-1992. For publisher information, see MTPEEI
Volume(issue)/page/year: 23(1),41,1979
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Mammal - species unspecified
DOSE/DURATION : 3600 mg/kg/45D-I
TOXIC EFFECTS :
Biochemical - Enzyme inhibition, induction, or change in blood or tissue
levels - true cholinesterase
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and
Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
V.1-36, 1957-1992. For publisher information, see MTPEEI
Volume(issue)/page/year: 23(1),41,1979
*** STATUS IN U.S. ***
EPA TSCA Section 8(b) CHEMICAL INVENTORY
*** END OF RECORD ***
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ALL Chemical Property And Toxicity Analysis PAGES IN THIS GROUP
| NAME | CAS |
Phosphorotrithioic acid, O-methyl S,S-dipropyl ester
| 4104-03-4 |
Phosphorotrithioic acid, S,S,S-tributyl ester
| 78-48-8 |
Phosphorotrithioic acid, O,S,S-triethyl ester
| 3347-30-6 |
Phosphorotrithioic acid, S,S,S-triethyl ester
| 1486-39-1 |
Phosphorotrithioic acid, S,S,S-trimethyl ester
| 681-71-0 |
Phosphorotrithioic acid, S,S,S-tripentyl ester
| 681-71-0 |
Phosphorotrithioic acid, S,S,S-tripropyl ester
| 1642-44-0 |
Phosphorotrithious acid, tributyl ester
| 150-50-5 |
Phosphorodithioic acid, O,O-dimethyl ester, S-esterwith 2-mercapto-N-methyl acetamide mixed with milbex(1:2)
| 150-50-5 |
Phosphorotrithious acid, triethyl ester
| 688-62-0 |
Phosphorotrithious acid, trimethyl ester
| 816-80-8 |
Phosphorotrithious acid, tripropyl ester
| 869-56-7 |
Phosphorotrithious acid, tris(2-ethoxyethyl)-
| 73972-85-7 |
Phosphorous acid, bis(2,4-dichlorophenoxyethyl)ester, mixed with tris(2,4-dichlorophenoxyethyl)phosphite
| 8005-49-0 |
Phosphorous acid, bis(2-ethylhexyl) ester, bariumsalt
| 63981-01-1 |
Phosphorous acid, bis(2-ethylhexyl) ester, cadmiumsalt
| 7495-93-4 |
Phosphorous acid, bis(2-ethylhexyl) ester, zinc salt
| 7495-94-5 |
Phosphorous acid, butyl ester
| 16456-56-7 |
Phosphorous acid, 2-chloroethyl cyclic ethylene ester
| 3055-74-1 |
Phosphorodithioic acid, O,O-dimethyl ester, S-esterwith 3-(mercaptomethyl)-2- benzothiazolinone
| 30725-72-5 |
Phosphorous acid, cyclic ethylene ethyl ester
| 695-11-4 |
Phosphorous acid, cyclic ethylene methyl ester
| 3741-36-4 |
Phosphorous acid, cyclic neopentanetetraylbis(2,4-di-tert-butylphenyl)ester
| 26741-53-7 |
Phosphorous acid, cyclic o-phenylene isopropyl ester
| 26741-53-7 |
Phosphorous acid, 2-(2,4-dichlorophenoxy)ethyldiethyl ester
| 63981-06-6 |
Phosphorous acid, diethyl ester
| 762-04-9 |
Phosphorous acid, diethyl (2-(1-naphthyl)ethyl) ester
| 63981-07-7 |
Phosphorous acid, dihexadecyl ester
| 37032-33-0 |
Phosphorous acid, diphenyl nonyl ester
| 63981-08-8 |
Phosphorous acid, 2-ethylhexyl diphenyl ester
| 15647-08-2 |
Phosphorodithioic acid, O,O-dimethyl ester, S-esterwith 3-(mercaptomethyl)- 1,2,3-benzotriazin-4(3H)-one
| 86-50-0 |
Phosphorous acid, (2-ethylhexyl) octyl phenyl ester
| 7346-61-4 |
Phosphorous acid, tributyl ester
| 102-85-2 |
Phosphorous acid, tributyl ester, compd. with zincchloride (1:1)
| 69782-61-2 |
Phosphorous acid, tri-m-cresyl ester
| 620-38-2 |
Phosphorous acid, tri-o-cresyl ester
| 2622-08-4 |
Phosphorous acid, tri-p-cresyl ester
| 620-42-8 |
Phosphorous acid, triethyl ester
| 122-52-1 |
Phosphorous acid, triisodecyl ester
| 25448-25-3 |
Phosphorous acid, triisooctyl ester
| 25103-12-2 |
Phosphorous acid, trimethyl ester
| 121-45-9 |
Phosphorodithioic acid, O,O-dimethyl ester, S-esterwith 3-(mercaptomethyl)- 2-benzoxazolinone
| 1218-13-9 |
Phosphorous acid, trioctyl ester
| 3028-88-4 |
Phosphorous acid, triphenyl ester
| 101-02-0 |
Phosphorous acid, tris((diphenylethyl)phenyl) ester
| 101-02-0 |
Phosphorous acid, tris(2-ethylhexyl) ester
| 301-13-3 |
Phosphorous acid, tris(2-ethylhexyl) ester, complexwith copper(I) chloride (1:1)
| 24483-96-3 |
Phosphorous acid, tris(2-ethylhexyl) ester, complexwith mercury(II) bromide (1:1)
| 64011-37-6 |
Phosphorous acid, tris(2-ethylhexyl) ester, complexwith mercury(II) chloride (1:1)
| 63981-49-7 |
Phosphorous acid, tris(2-ethylhexyl) ester, complexwith zinc chloride (1:1)
| 7495-95-6 |
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