4-Chloro-3-nitroaniline

Modify Date: 2024-01-06 15:07:32

4-Chloro-3-nitroaniline Structure
4-Chloro-3-nitroaniline structure
Common Name 4-Chloro-3-nitroaniline
CAS Number 635-22-3 Molecular Weight 172.56900
Density 1.494 g/cm3 Boiling Point 344.5ºC at 760 mmHg
Molecular Formula C6H5ClN2O2 Melting Point 99-101 °C(lit.)
MSDS Chinese USA Flash Point 162.2ºC
Symbol GHS06 GHS08 GHS09
GHS06, GHS08, GHS09
Signal Word Danger

 Names

Name 4-Chloro-3-nitroaniline
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.494 g/cm3
Boiling Point 344.5ºC at 760 mmHg
Melting Point 99-101 °C(lit.)
Molecular Formula C6H5ClN2O2
Molecular Weight 172.56900
Flash Point 162.2ºC
Exact Mass 172.00400
PSA 71.84000
LogP 2.93480
Index of Refraction 1.646

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
BX1750000
CHEMICAL NAME :
Aniline, 4-chloro-3-nitro-
CAS REGISTRY NUMBER :
635-22-3
BEILSTEIN REFERENCE NO. :
1309394
LAST UPDATED :
199710
DATA ITEMS CITED :
16
MOLECULAR FORMULA :
C6-H5-Cl-N2-O2
MOLECULAR WEIGHT :
172.58
WISWESSER LINE NOTATION :
ZR DG CNW

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0882-0452
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - guinea pig
REFERENCE :
EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0882-0452 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
400 mg/kg
TOXIC EFFECTS :
Behavioral - altered sleep time (including change in righting reflex) Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0882-0452
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
200 mg/kg
TOXIC EFFECTS :
Behavioral - altered sleep time (including change in righting reflex) Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0882-0452
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
800 mg/kg
TOXIC EFFECTS :
Behavioral - altered sleep time (including change in righting reflex) Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0882-0452
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
200 mg/kg
TOXIC EFFECTS :
Behavioral - altered sleep time (including change in righting reflex) Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0882-0452
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
>1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0882-0452
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - wild bird species
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 21,315,1972 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
5850 mg/kg/90D-I
TOXIC EFFECTS :
Endocrine - changes in spleen weight Blood - other hemolysis with or without anemia Related to Chronic Data - changes in testicular weight
REFERENCE :
FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 6,551,1986
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
9772 mg/kg/14D-C
TOXIC EFFECTS :
Liver - changes in liver weight Blood - changes in erythrocyte (RBC) count Related to Chronic Data - changes in testicular weight
REFERENCE :
EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0882-0452 ** REPRODUCTIVE DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
5850 mg/kg
SEX/DURATION :
male 90 day(s) pre-mating
TOXIC EFFECTS :
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: 6,551,1986 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 1 mg/m3;Skin JAN 1993

 Safety Information

Symbol GHS06 GHS08 GHS09
GHS06, GHS08, GHS09
Signal Word Danger
Hazard Statements H300-H310-H330-H373-H411
Precautionary Statements P260-P264-P273-P280-P284-P302 + P350
Hazard Codes T+:Verytoxic;N:Dangerous for the environment;
Risk Phrases R26/27/28;R33;R51/53
Safety Phrases S28-S36/37-S45-S61-S28A
RIDADR UN 2237 6.1/PG 3
WGK Germany 3
RTECS BX1750000
Packaging Group III
Hazard Class 6.1
HS Code 29214210

 Synthetic Route

 Customs

HS Code 2921420090
Summary HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Articles2

More Articles
Influence of strain and sex on the metabolic profile of rats in repeated dose toxicological studies.

Toxicol. Lett. 191(1) , 88-95, (2009)

The impact of the strain on the metabolite profile of plasma samples in rats dosed with 2500 ppm 2-methyl-4-chlorophenoxyacetic acid (MCPA acid) or 45 mg/kg bw/day 4-chloro-3-nitroaniline (4C3N) for 4...

Subchronic oral toxicology of 4-chloro-3-nitroaniline in the rat.

Fundam. Appl. Toxicol. 6(3) , 551-8, (1986)

4-Chloro-3-nitroaniline was given to groups of 20 male and 20 female rats by gavage at doses of 3.6, 18, or 90 mg/kg in a 10% corn oil suspension. Doses were administered 5 days per week for 90 days. ...

 Synonyms

4-Chloro-3-nitrobenzenamine
Aniline,4-chloro-3-nitro
1-amino-3-nitro-4-chlorobenzene
2-nitro-4-amino chlorobenzene
4-Amino-1-chloro-2-nitrobenzene
MFCD00007844
4'-chloro-3'-nitroaniline
3-NITRO-4-CHLOROANILINE
EINECS 211-231-3
4-chloro-3-nitro-phenylamine
Benzenamine,4-chloro-3-nitro