3,5-Dichlorophenol

Names

[ CAS No. ]:
591-35-5

[ Name ]:
3,5-Dichlorophenol

[Synonym ]:
3,5-Dichlor-phenol
QR CG EG
Phenol,3,5-dichloro
EINECS 209-714-9
Phenol, 3,5-dichloro-
3.5-Dichlor-1-hydroxy-benzol
3,5-Dichlorophenol
3,5 dichlorophenol
MFCD00002259

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
233.0±0.0 °C at 760 mmHg

[ Melting Point ]:
65-68 °C(lit.)

[ Molecular Formula ]:
C₆H₄Cl₂O

[ Molecular Weight ]:
163.001

[ Flash Point ]:
106.9±15.8 °C

[ Exact Mass ]:
161.963913

[ PSA ]:
20.23000

[ LogP ]:
3.33

[ Vapour Pressure ]:
0.0±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.594

[ Storage condition ]:
0-6°C

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SK8820000

CHEMICAL NAME :: Phenol, 3,5-dichloro-

CAS REGISTRY NUMBER :: 591-35-5

LAST UPDATED :: 199710

DATA ITEMS CITED :: 6

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 - mouse

DOSE/DURATION :: 2389 mg/kg

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

REFERENCE :: TOLED5 Toxicology Letters. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1977- Volume(issue)/page/year: 29,39,1985 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 2400 mg/kg

SEX/DURATION :: female 6-15 day(s) after conception

TOXIC EFFECTS :: Reproductive - Maternal Effects - other effects Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured before birth)

REFERENCE :: TJADAB Teratology, The International Journal of Abnormal Development. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1968- Volume(issue)/page/year: 51,198,1995

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 2400 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)

REFERENCE :: TJADAB Teratology, The International Journal of Abnormal Development. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1968- Volume(issue)/page/year: 51,198,1995

Safety Information

[ Symbol ]:

GHS05, GHS06, GHS09

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H311-H314-H411

[ Precautionary Statements ]:
P273-P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S28-S37/39

[ RIDADR ]:
UN 2020 6.1/PG 3

[ WGK Germany ]:
3

[ RTECS ]:
SK8820000

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1

[ HS Code ]:
2908199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%

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