3-Methylphenyl diphenyl phosphate
Names
[ CAS No. ]:
26444-49-5
[ Name ]:
3-Methylphenyl diphenyl phosphate
[Synonym ]:
disflamolldpk
Diphenyl Cresyl Phosphate (so called)
3-Methylphenyl diphenyl phosphate
EINECS 247-693-8
Phosphoric Acid Cresyl Diphenyl Ester (so called)
MFCD00014920
kronitexcdp
Cresyl Diphenyl Phosphate (so called)
Phosphoric acid, 3-methylphenyl diphenyl ester
Cresyl Diphenyl Phosphate
phosflex112
Phosflex CDP
Phosphoric Acid Cresyl Diphenyl Ester
Diphenyl p-tolyl phosphate
santicizer140
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
405.9±24.0 °C at 760 mmHg
[ Melting Point ]:
-38°C
[ Molecular Formula ]:
C19H17O4P
[ Molecular Weight ]:
340.310
[ Flash Point ]:
212.7±43.2 °C
[ Exact Mass ]:
340.086456
[ PSA ]:
54.57000
[ LogP ]:
4.56
[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C
[ Index of Refraction ]:
1.590
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TC5520000
- CHEMICAL NAME :
- Phosphoric acid, diphenyl tolyl ester
- CAS REGISTRY NUMBER :
- 26444-49-5
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 10
- MOLECULAR FORMULA :
- C19-H17-O4-P
- MOLECULAR WEIGHT :
- 340.33
- WISWESSER LINE NOTATION :
- 1R BOPO&OR&OR
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 :
- 6400 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NPIRI* Raw Material Data Handbook, Vol.1: Organic Solvents, 1974. (National Assoc. of Printing Ink Research Institute, Francis McDonald Sinclair Memorial Laboratory, Lehigh Univ., Bethlehem, PA 18015) Volume(issue)/page/year: 2,14,1975
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 3160 mg/kg
- TOXIC EFFECTS :
- Behavioral - muscle weakness Liver - other changes Kidney, Ureter, Bladder - other changes
- REFERENCE :
- TSCAT* Office of Toxic Substances Report. (U.S. Environmental Protection Agency, Office of Toxic Substances, 401 M St., SW, Washington, DC 20460) Volume(issue)/page/year: OTS 206227
- 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 : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84147 No. of Facilities: 226 (estimated) No. of Industries: 8 No. of Occupations: 15 No. of Employees: 5057 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 84147 No. of Facilities: 52 (estimated) No. of Industries: 3 No. of Occupations: 5 No. of Employees: 13370 (estimated)
Safety Information
[ Symbol ]:
GHS07, GHS09
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H302-H410
[ Precautionary Statements ]:
P273-P501
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;Gloves
[ Hazard Codes ]:
N: Dangerous for the environment;
[ Risk Phrases ]:
R36/37/38:Irritating to eyes, respiratory system and skin . R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
[ Safety Phrases ]:
S26-S36/37/39-S61
[ RIDADR ]:
3082
[ RTECS ]:
TC5520000
[ Packaging Group ]:
III
[ Hazard Class ]:
6.1
[ HS Code ]:
2919900090
Customs
[ HS Code ]: 2919900090
[ Summary ]:
2919900090 other phosphoric esters and their salts, including lactophosphates; their halogenated, sulphonated, nitrated or nitrosated derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%
Articles
Arch. Toxicol. 45(4) , 263-71, (1980)
The effects of small repeated oral doses of mono-2-cresyl diphenyl phosphate (MOCP, 2.5 mg/kg/day) on hen brain and spinal cord neurotoxic esterase (NTE) were measured. The enzyme levels were depresse...
Extraction and cleanup of fish, sediment, and water for determination of triaryl phosphates by gas-liquid chromatography.J. Assoc. Off. Anal. Chem. 64(1) , 79-84, (1981)
Several techniques were evaluated for extracting triphenyl phosphate (TPP), 14C-labeled TPP, cresyl diphenyl phosphate, and tricresyl phosphate isomers (o-TCP, m-TCP, and p-TCP) from fish and sediment...
Acute biological effects of commercial cresyl diphenyl phosphate in rats.Toxicology 44(1) , 31-44, (1987)
A commercial cresyl diphenyl phosphate preparation was analyzed to contain approximately 35% of triphenyl phosphate, 45% of cresyl diphenyl phosphates, 18% of dicresyl phenyl phosphates and 2% of tric...