p-Anisidine

Modify Date: 2024-01-02 08:58:39

p-Anisidine Structure
p-Anisidine structure
 Common Name p-Anisidine
CAS Number 104-94-9 Molecular Weight 123.152
Density 1.06 Boiling Point 240-243 ºC
Molecular Formula C7H9NO Melting Point 56-59 °C(lit.)
MSDS USA Flash Point 122 ºC
Symbol GHS06 GHS08 GHS09
GHS06, GHS08, GHS09		 Signal Word Danger

 Names

Name p-Anisidine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.06
Boiling Point 240-243 ºC
Melting Point 56-59 °C(lit.)
Molecular Formula C7H9NO
Molecular Weight 123.152
Flash Point 122 ºC
Exact Mass 123.068413
PSA 35.25000
LogP 0.74
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.555
Water Solubility 21 g/L (20 ºC)

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
BZ5450000
CHEMICAL NAME :
p-Anisidine
CAS REGISTRY NUMBER :
104-94-9
LAST UPDATED :
199712
DATA ITEMS CITED :
43
MOLECULAR FORMULA :
C7-H9-N-O
MOLECULAR WEIGHT :
123.17
WISWESSER LINE NOTATION :
ZR DO1

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 :
1320 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 :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
3200 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 :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1400 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 :
1410 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - effect, not otherwise specified Behavioral - altered sleep time (including change in righting reflex) Behavioral - ataxia
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
806 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 - rabbit
DOSE/DURATION :
2900 mg/kg
TOXIC EFFECTS :
Kidney, Ureter, Bladder - other changes Blood - normocytic anemia Blood - other changes
TYPE OF TEST :
DNA inhibition

MUTATION DATA

TYPE OF TEST :
Sister chromatid exchange
TEST SYSTEM :
Rodent - hamster Ovary
REFERENCE :
EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 10(Suppl 10),1,1987 *** REVIEWS *** ACGIH TLV-Not classifiable as a human carcinogen DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 ACGIH TLV-TWA 0.5 mg/m3 (0.1 ppm) (skin) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 IARC Cancer Review:Human No Adequate Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 27,63,1982 IARC Cancer Review:Group 3 IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,56,1987 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 0.1 ppm (0.5 mg/m3) (skin) DTLWS* "Documentation of the Threshold Limit Values for Substances in Workroom Air," Supplements. For publisher information, see 85INA8. Volume(issue)/page/year: 3,10,1973 OSHA PEL (Gen Indu):8H TWA 0.5 mg/m3 (skin) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 0.5 mg/m3 (skin) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 0.5 mg/m3 (skin) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 0.5 mg/m3 (skin) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 0.1 ppm (0.5 mg/m3);Skin JAN 1993 OEL-AUSTRIA:TWA 0.1 ppm (0.5 mg/m3);Skin JAN 1993 OEL-BELGIUM:TWA 0.1 ppm (0.5 mg/m3);Skin JAN 1993 OEL-DENMARK:TWA 0.1 ppm (0.5 mg/m3);Skin JAN 1993 OEL-FINLAND:TWA 0.5 mg/m3;STEL 1.5 mg/m3;Skin;Carcinogen JAN 1993 OEL-FRANCE:TWA 0.1 ppm (0.5 mg/m3);Skin;Carcinogen JAN 1993 OEL-GERMANY:TWA 0.1 ppm (0.5 mg/m3);Skin JAN 1993 OEL-INDIA:TWA 0.1 ppm (0.5 mg/m3);Skin JAN 1993 OEL-THE NETHERLANDS:TWA 0.1 ppm (0.5 mg/m3);Skin JAN 1993 OEL-THE PHILIPPINES:TWA 0.5 mg/m3;Skin JAN 1993 OEL-RUSSIA:STEL 1 mg/m3;Skin JAN 1993 OEL-SWITZERLAND:TWA 0.1 ppm (0.5 mg/m3);STEL 0.2 ppm;Skin JAN 1993 OEL-UNITED KINGDOM:TWA 0.1 ppm (0.5 mg/m3);Skin JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO p-ANISIDINE-air:10H TWA 0.5 mg/m3 (Sk) REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992

 Safety Information

Symbol GHS06 GHS08 GHS09
GHS06, GHS08, GHS09
Signal Word Danger
Hazard Statements H301-H310-H330-H350-H373-H400
Precautionary Statements P201-P260-P273-P280-P284-P301 + P310
Hazard Codes T+:Verytoxic;N:Dangerous for the environment;
Risk Phrases R26/27/28;R33;R45;R50
Safety Phrases S53-S28-S36/37-S45-S61-S28A
RIDADR UN 2811 6.1/PG 3
WGK Germany 2
RTECS BZ5450000
Packaging Group III
Hazard Class 6.1
HS Code 29222200

 Synthetic Route

 Customs

HS Code 2922291000
Summary 2922291000 4-methoxyaniline。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。Lowest tariff:6.5%。General tariff:30.0%

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 Synonyms

p-ansidine
para-methoxyaniline
p-Methoxyphenylamine
4-Methoxyaniline
4-Methoxybenzenamine
4-Aminoanisole
4-Methoxy-phenylamine
1-Amino-4-methoxybenzene
Anisidine
aniline, 4-methoxy-
MFCD00007864
p-Aminoanisole
4-Anisidine
P-Anisidine
p-methoxyaniline
EINECS 203-254-2
4-Methoxy-benzenamine
Benzenamine, 4-methoxy-
PARA-ANISIDINE
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Related Compounds: More...
p-anisidine
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p-anisidine
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[15N]-p-anisidine
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diazo-p-anisidine
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