DIBROMOACETIC ACID

Modify Date: 2024-01-01 23:23:14

DIBROMOACETIC ACID Structure
DIBROMOACETIC ACID structure
Common Name DIBROMOACETIC ACID
CAS Number 631-64-1 Molecular Weight 217.84400
Density 2.382 g/mL at 25ºC(lit.) Boiling Point 128-130ºC16 mm Hg(lit.)
Molecular Formula C2H2Br2O2 Melting Point 32-38ºC(lit.)
MSDS Chinese USA Flash Point >230 °F
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger

 Names

Name Dibromoacetic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.382 g/mL at 25ºC(lit.)
Boiling Point 128-130ºC16 mm Hg(lit.)
Melting Point 32-38ºC(lit.)
Molecular Formula C2H2Br2O2
Molecular Weight 217.84400
Flash Point >230 °F
Exact Mass 215.84200
PSA 37.30000
LogP 1.18690
Index of Refraction 1.598
Storage condition 0-6°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AG5980000
CHEMICAL NAME :
Acetic acid, dibromo-
CAS REGISTRY NUMBER :
631-64-1
LAST UPDATED :
199712
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C2-H2-Br2-O2
MOLECULAR WEIGHT :
217.86

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
8400 mg/kg/3W-C
TOXIC EFFECTS :
Liver - other changes Liver - changes in liver weight Biochemical - Metabolism (Intermediary) - xanthine, purine or nucleotides including urate
REFERENCE :
TXCYAC Toxicology. (Elsevier Scientific Pub. Ireland, Ltd., POB 85, Limerick, Ireland) V.1- 1973- Volume(issue)/page/year: 110,103,1996 ** REPRODUCTIVE DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
3500 mg/kg
SEX/DURATION :
male 2 week(s) pre-mating
TOXIC EFFECTS :
Reproductive - Fertility - male fertility index (e.g. # males impregnating females per # males exposed to fertile nonpregnant females) Reproductive - Fertility - pre-implantation mortality (e.g. reduction in number of implants per female; total number of implants per corpora lutea) Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured before birth)
REFERENCE :
FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 28,9,1995
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
10500 mg/kg
SEX/DURATION :
female 6 week(s) pre-mating
TOXIC EFFECTS :
Reproductive - Paternal Effects - spermatogenesis (incl. genetic material, sperm morphology, motility, and count) Reproductive - Paternal Effects - testes, epididymis, sperm duct Reproductive - Paternal Effects - other effects on male
REFERENCE :
FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 28,9,1995
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
4000 mg/kg
SEX/DURATION :
male 16 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Paternal Effects - spermatogenesis (incl. genetic material, sperm morphology, motility, and count) Reproductive - Paternal Effects - testes, epididymis, sperm duct
REFERENCE :
FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 28,9,1995

 Safety Information

Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger
Hazard Statements H302 + H312 + H332-H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes C,Xi,F
Risk Phrases 20/21/22-34-40-36/37/38
Safety Phrases S26;S45;S36/S37/S39
RIDADR UN 3261 8/PG 2
WGK Germany 3
RTECS AG5980000
Packaging Group II
HS Code 2915900090

 Synthetic Route

 Customs

HS Code 2915900090
Summary 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

 Articles29

More Articles
Simultaneous degradation of disinfection byproducts and earthy-musty odorants by the UV/H2O2 advanced oxidation process.

Water Res. 45(8) , 2507-16, (2011)

Advanced treatment technologies that control multiple contaminants are beneficial to drinking water treatment. This research applied UV/H(2)O(2) for the simultaneous degradation of geosmin, 2-methylis...

Simultaneous liquid-liquid microextraction/methylation for the determination of haloacetic acids in drinking waters by headspace gas chromatography.

J. Chromatogr. A. 1209(1-2) , 61-9, (2008)

A novel analytical method that combines simultaneous liquid-liquid microextraction/methylation and headspace gas chromatography-mass spectrometry for the determination of nine haloacetic acids (HAAs) ...

Mammalian cell cytotoxicity and genotoxicity of the haloacetic acids, a major class of drinking water disinfection by-products.

Environ. Mol. Mutagen. 51(8-9) , 871-8, (2010)

The haloacetic acids (HAAs) are disinfection by-products (DBPs) that are formed during the disinfection of drinking water, wastewaters and recreational pool waters. Currently, five HAAs [bromoacetic a...

 Synonyms

dibromoacetic acid
MFCD00004205
EINECS 211-165-5