CAS 583-78-8|2,5-Dichlorophenol

Introduction：Basic information about CAS 583-78-8|2,5-Dichlorophenol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
4. Safety Information
5. Customs
6. Articles20
7. Synonyms

Common Name	2,5-Dichlorophenol
CAS Number	583-78-8	Molecular Weight	163.001
Density	1.5±0.1 g/cm3	Boiling Point	214.6±20.0 °C at 760 mmHg
Molecular Formula	C₆H₄Cl₂O	Melting Point	54-57 °C(lit.)
MSDS	ChineseUSA	Flash Point	100.0±15.8 °C
Symbol	GHS05, GHS07	Signal Word	Danger

Names

Name	2,5-dichlorophenol
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.5±0.1 g/cm3
Boiling Point	214.6±20.0 °C at 760 mmHg
Melting Point	54-57 °C(lit.)
Molecular Formula	C₆H₄Cl₂O
Molecular Weight	163.001
Flash Point	100.0±15.8 °C
Exact Mass	161.963913
PSA	20.23000
LogP	2.88
Vapour Pressure	0.1±0.4 mmHg at 25°C
Index of Refraction	1.594
InChIKey	RANCECPPZPIPNO-UHFFFAOYSA-N
SMILES	Oc1cc(Cl)ccc1Cl
Water Solubility	3 g/L (20 ºC)

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SK8600000

CHEMICAL NAME :: Phenol, 2,5-dichloro-

CAS REGISTRY NUMBER :: 583-78-8

BEILSTEIN REFERENCE NO. :: 1907692

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C6-H4-Cl2-O

MOLECULAR WEIGHT :: 163.00

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 :: 580 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 :: 946 mg/kg

TOXIC EFFECTS :: Behavioral - tremor Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - respiratory stimulation

MUTATION DATA

TEST SYSTEM :: Rodent - mouse

DOSE/DURATION :: 210 mg/kg

REFERENCE :: JACTDZ Journal of the American College of Toxicology. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1-12, 1982-1993. Discontinued. Volume(issue)/page/year: 2(2),249,1983

Safety Information

Symbol	GHS05, GHS07
Signal Word	Danger
Hazard Statements	H302-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	Xn:Harmful;
Risk Phrases	R22;R36/38
Safety Phrases	S26-S36/37/39-S45-S61-S37/39
RIDADR	UN 2020 6.1/PG 3
WGK Germany	2
RTECS	SK8600000
Packaging Group	III
Hazard Class	6.1
HS Code	2908199090

Customs

HS Code	2908199090
Summary	HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0%

Articles20

The lin genes for γ-hexachlorocyclohexane degradation in Sphingomonas sp. MM-1 proved to be dispersed across multiple plasmids.

Biosci. Biotechnol. Biochem. 75(3) , 466-72, (2011)

A γ-hexachlorocyclohexane (HCH)-degrading bacterium, Sphingomonas sp. MM-1, was isolated from soil contaminated with HCH isomers. Cultivation of MM-1 in the presence of γ-HCH led to the detection of f...

A fatal case of mothball intoxication presenting with refractory pruritus and ichthyosis.

Arch. Dermatol. 148(3) , 404-5, (2012)

Urinary concentrations of phthalates and phenols in a population of Spanish pregnant women and children

Environ. Int. 37(5) , 858-66, (2011)

Background Phthalate and phenol exposure is prevalent among the general population and of potential concern for pregnant women and children because of their suspected susceptibility to endocrine effec...

Synonyms

Phenol,2,5-dichloro

2,5-C6H3Cl2OH

2,5-DICHLOROPHENOL PESTANAL

Dichlorophenol

3,6-dichlorophenol

DICHLOROPHENOL-2,5

2.5-Dichlor-1-hydroxy-benzol

2,5-dichloro-pheno

Phenol, 2,5-dichloro-

EINECS 209-520-4

2,5-DCP

2,5-dichloro-phenol

MFCD00002174

2,5-Dichlorophenol

2,5-Dichlorphenol

2,5-chlorophenol

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