CAS 3401-80-7|3,6-Dichlorosalicylic acid

Introduction:Basic information about CAS 3401-80-7|3,6-Dichlorosalicylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common Name3,6-Dichlorosalicylic acid
CAS Number3401-80-7Molecular Weight207.01100
Density1.665 g/cm3Boiling Point306.7ºC at 760 mmHg
Molecular FormulaC7H4Cl2O3Melting Point/
MSDS/Flash Point139.3ºC

Names

Name3,6-dichloro-2-hydroxybenzoic acid
SynonymMore Synonyms

Chemical & Physical Properties

Density1.665 g/cm3
Boiling Point306.7ºC at 760 mmHg
Molecular FormulaC7H4Cl2O3
Molecular Weight207.01100
Flash Point139.3ºC
Exact Mass205.95400
PSA57.53000
LogP2.39720
Index of Refraction1.641
InChIKeyFKIKPQHMWFZFEB-UHFFFAOYSA-N
SMILESO=C(O)c1c(Cl)ccc(Cl)c1O

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VO2500000
CHEMICAL NAME :
Salicylic acid, 3,6-dichloro-
CAS REGISTRY NUMBER :
3401-80-7
BEILSTEIN REFERENCE NO. :
2938787
LAST UPDATED :
199701
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C7-H4-Cl2-O3
MOLECULAR WEIGHT :
207.01

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 :
1560 mg/kg
TOXIC EFFECTS :
Brain and Coverings - recordings from specific areas of CNS
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 43(10),95,1978
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
660 mg/kg
TOXIC EFFECTS :
Brain and Coverings - recordings from specific areas of CNS
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 43(10),95,1978
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
50 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: PB85-143766
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
1800 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 25(9),55,1981 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
546 mg/kg/26W-I
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 - catalases Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other oxidoreductases
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 43(10),95,1978
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
5230 ug/m3/26W-I
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - emphysema
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 25(9),55,1981

Safety Information

HS Code2918290000

Customs

HS Code2918290000
SummaryHS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

Synonyms

3,6-DICHLOROSALICYLIC ACID
2-Hydroxy-3,6-dichlorobenzoic acid
3,6-Dichlor-2-hydroxy-benzoesaeure
2-hydroxy-3,5-dichlorobenzoic acid
Benzoic acid,3,6-dichloro-2-hydroxy
EINECS 222-275-8
MFCD00155381
3,6-Dichloro-2-hydroxy-benzoic acid
Salicylic acid,3,6-dichloro
2-Oxy-3,6-dichlorobenzoic acid
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