4-Chlorotoluene

Modify Date: 2024-01-04 09:49:07

4-Chlorotoluene Structure
4-Chlorotoluene structure
Common Name 4-Chlorotoluene
CAS Number 106-43-4 Molecular Weight 126.584
Density 1.1±0.1 g/cm3 Boiling Point 162 ºC
Molecular Formula C7H7Cl Melting Point 6-8 °C(lit.)
MSDS Chinese USA Flash Point 49 ºC
Symbol GHS02 GHS07 GHS09
GHS02, GHS07, GHS09
Signal Word Warning

 Names

Name 4-Chlorotoluene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 162 ºC
Melting Point 6-8 °C(lit.)
Molecular Formula C7H7Cl
Molecular Weight 126.584
Flash Point 49 ºC
Exact Mass 126.023628
LogP 3.27
Vapour density 4.38 (vs air)
Vapour Pressure 3.4±0.3 mmHg at 25°C
Index of Refraction 1.524
Stability Stable. Combustible. Incompatible with strong oxidizing agents.
Water Solubility <0.1 g/100 mL at 20 ºC

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XS9010000
CHEMICAL NAME :
Toluene, p-chloro-
CAS REGISTRY NUMBER :
106-43-4
LAST UPDATED :
199710
DATA ITEMS CITED :
14
MOLECULAR FORMULA :
C7-H7-Cl
MOLECULAR WEIGHT :
126.59
WISWESSER LINE NOTATION :
GR D1

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 :
2100 mg/kg
TOXIC EFFECTS :
Behavioral - changes in motor activity (specific assay) Lungs, Thorax, or Respiration - cyanosis Gastrointestinal - changes in structure or function of salivary glands
REFERENCE :
TSCAT* Office of Toxic Substances Report. (U.S. Environmental Protection Agency, Office of Toxic Substances, 401 M St., SW, Washington, DC 20460) Volume(issue)/page/year: OTS0513162
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(12),64,1980
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1900 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,38,1982
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
34 gm/m3/2H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,38,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
4 gm/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - excitement Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 46(2),67,1981
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
3750 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - excitement Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 46(2),67,1981 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
182 mg/kg/26W-I
TOXIC EFFECTS :
Brain and Coverings - recordings from specific areas of CNS Liver - hepatitis (hepatocellular necrosis), zonal Liver - liver function tests impaired
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 46(2),67,1981
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
25200 mg/kg/2W-I
TOXIC EFFECTS :
Behavioral - food intake (animal) Nutritional and Gross Metabolic - weight loss or decreased weight gain Related to Chronic Data - death
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: 9(5),487,1990
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
72 gm/kg/90D-I
TOXIC EFFECTS :
Liver - changes in liver weight Endocrine - changes in adrenal weight Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol)
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: 9(5),487,1990 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 10 mg/m3 JAN 1993

 Safety Information

Symbol GHS02 GHS07 GHS09
GHS02, GHS07, GHS09
Signal Word Warning
Hazard Statements H226-H317-H332-H411
Precautionary Statements P273-P280
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn:Harmful
Risk Phrases R20;R51/53
Safety Phrases S24/25-S61-S45-S36/37-S16-S7
RIDADR UN 2238 3/PG 3
WGK Germany 2
RTECS XS9010000
Packaging Group III
Hazard Class 3
HS Code 29337900

 Synthetic Route

 Customs

HS Code 2903991000
Summary 2903991000 1-chloro-4-methylbenzene。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。Lowest tariff:5.5%。General tariff:30.0%

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 Synonyms

P-CHLOROTOLUENE
4-methyl-chlorobenzene
1-chloro-4-methylbenzeene
4-Chlorotoluene
EINECS 203-397-0
1-Chloro-4-methyl-benzene
4-chloro-1-methyl-anthraquinone
1-chloro-4-methyl-9,10-dihydro-9,10-anthracenedione
4-Methylchlorobenzene
1-Methyl-4-chlor-anthrachinon
1-chloro-4-methyl-9,10-anthraquinone
4-Chlor-1-methyl-anthrachinon
P-TOLYL CHLORIDE
9,1-chloro-4-methyl
para-chlorotoluene
toluene, 4-chloro-
9,10-Anthracenedione,1-chloro-4-methyl
1-Chloro-4-methylbenzene
Benzene, 1-chloro-4-methyl-
1-chloro-4-methylanthraquinone
4-tolyl chloride
MFCD00000631
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