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29761-21-5

29761-21-5 structure
29761-21-5 structure

Name isodecyl diphenyl phosphate
Synonyms phosflex390
Phosphoricacid,isodecyldiphenylester
Mixture: isodecyldiphenyl phosphate
Phosphoric acid isodesyldiphenyl ester
Isodecyldiphenylphosphat
santicizer148
diphenylisodecylphosphate
Density 1.08 g/cm3
Boiling Point 448.4ºC at 760 mmHg
Melting Point <-50ºC
Molecular Formula C22H31O4P
Molecular Weight 390.45300
Flash Point 238.3ºC
Exact Mass 390.19600
PSA 54.57000
LogP 7.26570
Vapour Pressure 8.27E-08mmHg at 25°C
Index of Refraction 1.517

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TC6200000
CHEMICAL NAME :
Phosphoric acid, isodecyl diphenyl ester
CAS REGISTRY NUMBER :
29761-21-5
LAST UPDATED :
199710
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C22-H31-O4-P

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 :
>15800 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 41,291,1977
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>7900 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 41,291,1977
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - chicken
DOSE/DURATION :
>10 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 41,291,1977 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X6289 No. of Facilities: 778 (estimated) No. of Industries: 4 No. of Occupations: 9 No. of Employees: 20966 (estimated) No. of Female Employees: 1098 (estimated)
RIDADR UN 3082
Packaging Group III