DIBROMOACETIC ACID
Suppliers
Names
[ CAS No. ]:
631-64-1
[ Name ]:
DIBROMOACETIC ACID
[Synonym ]:
dibromoacetic acid
MFCD00004205
EINECS 211-165-5
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
MSDS
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
[ 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%
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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...