Tributyl phosphate

Modify Date: 2024-01-02 10:22:58

Tributyl phosphate Structure
Tributyl phosphate structure
 Common Name Tributyl phosphate
CAS Number 126-73-8 Molecular Weight 266.314
Density 1.0±0.1 g/cm3 Boiling Point 288.3±8.0 °C at 760 mmHg
Molecular Formula C12H27O4P Melting Point -79 °C
MSDS Chinese USA Flash Point 193.3±0.0 °C
Symbol GHS07 GHS08
GHS07, GHS08		 Signal Word Warning

 Names

Name tributyl phosphate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 288.3±8.0 °C at 760 mmHg
Melting Point -79 °C
Molecular Formula C12H27O4P
Molecular Weight 266.314
Flash Point 193.3±0.0 °C
Exact Mass 266.164703
PSA 54.57000
LogP 4.26
Vapour density 9.2 (vs air)
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.430
Stability Stable. Combustible. Incompatible with strong oxidizing agents. May be water sensitive.
Water Solubility 0.6 g/100 mL

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TC7700000
CHEMICAL NAME :
Phosphoric acid, tributyl ester
CAS REGISTRY NUMBER :
126-73-8
BEILSTEIN REFERENCE NO. :
1710584
LAST UPDATED :
199806
DATA ITEMS CITED :
55
MOLECULAR FORMULA :
C12-H27-O4-P
MOLECULAR WEIGHT :
266.36
WISWESSER LINE NOTATION :
4OPO&O4&O4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Open irritation test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
3 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
28 gm/m3/1H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
251 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Behavioral - general anesthetic Lungs, Thorax, or Respiration - dyspnea Lungs, Thorax, or Respiration - other changes
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1400 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1189 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1300 mg/m3
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
159 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
764 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Mammal - cat
DOSE/DURATION :
24510 mg/m3/5H
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - dyspnea Lungs, Thorax, or Respiration - cyanosis
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>3100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - chicken
DOSE/DURATION :
1500 mg/kg
TOXIC EFFECTS :
Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - phosphatases
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - species unspecified
DOSE/DURATION :
1189 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
12600 mg/kg/10W-C
TOXIC EFFECTS :
Kidney, Ureter, Bladder - other changes in urine composition Kidney, Ureter, Bladder - inflammation, necrosis, or scarring of bladder Nutritional and Gross Metabolic - weight loss or decreased weight gain
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
18900 mg/kg/9W-C
TOXIC EFFECTS :
Liver - changes in liver weight Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Nutritional and Gross Metabolic - weight loss or decreased weight gain
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
5880 uL/kg/4D-I
TOXIC EFFECTS :
Peripheral Nerve and Sensation - recording from peripheral motor nerve
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
15 gm/m3/4W-I
TOXIC EFFECTS :
Endocrine - other changes
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
27 gm/kg/90D-C
TOXIC EFFECTS :
Kidney, Ureter, Bladder - other changes Blood - change in clotting factors Blood - changes in erythrocyte (RBC) count
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
500 mg/m3/6H/30D-I
TOXIC EFFECTS :
Liver - changes in liver weight Kidney, Ureter, Bladder - inflammation, necrosis, or scarring of bladder Nutritional and Gross Metabolic - weight loss or decreased weight gain
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
109 gm/kg/91D-C
TOXIC EFFECTS :
Kidney, Ureter, Bladder - changes in bladder weight Related to Chronic Data - changes in testicular weight Related to Chronic Data - changes in uterine weight
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Mammal - species unspecified
DOSE/DURATION :
13600 mg/m3/5H/17W-I
TOXIC EFFECTS :
Liver - liver function tests impaired
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
263 gm/kg/2Y-C
TOXIC EFFECTS :
Tumorigenic - neoplastic by RTECS criteria Kidney, Ureter, Bladder - tumors
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
229 gm/kg/78W-C
TOXIC EFFECTS :
Tumorigenic - neoplastic by RTECS criteria Liver - tumors
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
2750 mg/kg
SEX/DURATION :
female 7-17 day(s) after conception
TOXIC EFFECTS :
Reproductive - Maternal Effects - other effects
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
7500 mg/kg
SEX/DURATION :
female 6-15 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
43770 mg/kg
SEX/DURATION :
multigeneration
TOXIC EFFECTS :
Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain)

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 51(9),81,1986 *** REVIEWS *** ACGIH TLV-TWA 2.2 mg/m3 (0.2 ppm) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 5 mg/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,262,1971 OSHA PEL (Gen Indu):8H TWA 5 mg/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 5 mg/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 5 mg/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 5 mg/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 0.2 ppm (2.5 mg/m3) JAN 1993 OEL-BELGIUM:TWA 0.2 ppm (2.2 mg/m3) JAN 1993 OEL-DENMARK:TWA 0.2 ppm (2.5 mg/m3) JAN 1993 OEL-FINLAND:TWA 5 mg/m3;STEL 10 mg/m3;Skin JAN 1993 OEL-FRANCE:TWA 0.2 ppm (2.5 mg/m3) JAN 1993 OEL-THE NETHERLANDS:TWA 5 mg/m3 JAN 1993 OEL-THE PHILIPPINES:TWA 5 mg/m3 JAN 1993 OEL-RUSSIA:STEL 0.5 mg/m3;Skin JAN 1993 OEL-SWITZERLAND:TWA 0.2 ppm (2.5 mg/m3) JAN 1993 OEL-UNITED KINGDOM:TWA 5 mg/m3;STEL 5 mg/m3 JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO TRIBUTYL PHOSPHATE-air:10H TWA 0.2 ppm REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 73730 No. of Facilities: 1209 (estimated) No. of Industries: 25 No. of Occupations: 30 No. of Employees: 30555 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 73730 No. of Facilities: 4810 (estimated) No. of Industries: 79 No. of Occupations: 75 No. of Employees: 109402 (estimated) No. of Female Employees: 19015 (estimated)

 Safety Information

Symbol GHS07 GHS08
GHS07, GHS08
Signal Word Warning
Hazard Statements H302-H315-H351-H412
Precautionary Statements P273-P301 + P312 + P330
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn:Harmful
Risk Phrases R22;R38;R40
Safety Phrases S36/37-S46-S45-S36/37/39-S16-S53
RIDADR UN 1208 3/PG 2
WGK Germany 2
RTECS TC7700000
Packaging Group I; II; III
Hazard Class 6.1
HS Code 2919900090

 Synthetic Route

 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%

 Articles53

More Articles
Multi-contaminant analysis of organophosphate and halogenated flame retardants in food matrices using ultrasonication and vacuum assisted extraction, multi-stage cleanup and gas chromatography-mass spectrometry.

J. Chromatogr. A. 1401 , 33-41, (2015)

A multi-residue analytical method was developed for the determination of a range of flame retardants (FRs), including polybrominated diphenyl ethers (PBDEs), emerging halogenated FRs (EFRs) and organo...
Oxalate secretion by ectomycorrhizal Paxillus involutus is mineral-specific and controls calcium weathering from minerals.

Sci. Rep. 5 , 12187, (2015)

Trees and their associated rhizosphere organisms play a major role in mineral weathering driving calcium fluxes from the continents to the oceans that ultimately control long-term atmospheric CO2 and ...
Removal of acetic acid from simulated hemicellulosic hydrolysates by emulsion liquid membrane with organophosphorus extractants.

Bioresour. Technol. 192 , 340-5, (2015)

Selective removal of acetic acid from simulated hemicellulosic hydrolysates containing xylose and sulfuric acid was attempted in a batch emulsion liquid membrane (ELM) system with organophosphorus ext...

 Synonyms

butyl phosphate
n-butyl phosphate
Gallo Sky Blue S
Coreine Blue B
CELESTINE BLUE
Phosphoric acid tributyl ester
tri-n-butyl phosphate
Tributyl phosphate
MFCD00009436
Gallo Sky Blue B
Celluphos 4
Tributylphsophate
Tributylphosphate
Coreine RR No. 65
EINECS 204-800-2
Tributylfosfaat
Phosphoric acid, tri-n-butyl ester
TBP
1-Carbamoyl-7-diaethylamino-3,4-dihydroxy-phenoxazinylium,Chlorid
PHOSPHORIC ACID TRI-N-BUTYL ESTER
Celestin blue
1-carbamoyl-7-diethylamino-3,4-dihydroxy-phenoxazinylium,chloride
Tributilfosfato
Celestin blue B
Phosphoric acid, tributyl ester
Top Suppliers:I want be here

Get all suppliers and price by the below link:

Tributyl phosphate suppliers

Tributyl phosphate price

Related Compounds: More...
Tributyl phosphate
20046-30-4
Tributyl phosphate
19824-61-4
Tributyl phosphate-D27
61196-26-7
tributyl phosphate,hydrate
19517-53-4
benzoic acid,tributyl phosphate
881851-54-3
phosphoric acid,tetrabutylazanium,phosphate
61012-50-8
Tributyl(methyl)phosphonium dimethyl phosphate
20445-88-9
tributyl(methyl)phosphanium
34217-64-6
tributyl(phenylmethoxymethyl)stannane
66222-28-4
Chemsrc provides Tributyl phosphate(CAS#:126-73-8) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of Tributyl phosphate are included as well.>> amp version: Tributyl phosphate

Home | MSDS/SDS Database Search | Journals | Product Classification | Biologically Active Compounds | Selling Leads | About Us | Disclaimer

Copyright © 2024 ChemSrc All Rights Reserved