4-Methylanisole

Modify Date: 2024-01-02 16:40:04

4-Methylanisole Structure
4-Methylanisole structure
Common Name 4-Methylanisole
CAS Number 104-93-8 Molecular Weight 122.164
Density 0.96 Boiling Point 174 ºC
Molecular Formula C8H10O Melting Point -32°C
MSDS Chinese USA Flash Point 53 ºC
Symbol GHS02 GHS07 GHS08
GHS02, GHS07, GHS08
Signal Word Warning

 Use of 4-Methylanisole


4-Methylanisole (4-Methoxytoluene) is food flavoring agent and can be naturally found in Ylang Ylang fragrance oil[1].

 Names

Name 4-Methylanisole
Synonym More Synonyms

 4-Methylanisole Biological Activity

Description 4-Methylanisole (4-Methoxytoluene) is food flavoring agent and can be naturally found in Ylang Ylang fragrance oil[1].
Related Catalog
References

[1]. Esther F A Brandon, et al. Implementation of Toxicokinetics in Toxicity studies--Toxicokinetics of 4-methylanisole and Its Metabolites in Juvenile and Adult Rats. Regul Toxicol Pharmacol. 2015 Oct;73(1):55-64.

 Chemical & Physical Properties

Density 0.96
Boiling Point 174 ºC
Melting Point -32°C
Molecular Formula C8H10O
Molecular Weight 122.164
Flash Point 53 ºC
Exact Mass 122.073166
PSA 9.23000
LogP 2.59
Vapour Pressure 1.7±0.3 mmHg at 25°C
Index of Refraction 1.494
Stability Stable. Incompatible with strong oxidizing agents. Combustible.
Water Solubility slightly soluble

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
BZ8780000
CHEMICAL NAME :
Anisole, p-methyl-
CAS REGISTRY NUMBER :
104-93-8
LAST UPDATED :
199701
DATA ITEMS CITED :
9
MOLECULAR FORMULA :
C8-H10-O
MOLECULAR WEIGHT :
122.18
WISWESSER LINE NOTATION :
1OR D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 12,393,1974 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1920 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 12,393,1974
TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 6,214,1954
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 12,393,1974 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
3360 mg/kg/4W-I
TOXIC EFFECTS :
Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Blood - other changes
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 12,393,1974 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 10 mg/m3 JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83207 No. of Facilities: 21 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 207 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83207 No. of Facilities: 1443 (estimated) No. of Industries: 8 No. of Occupations: 10 No. of Employees: 13288 (estimated) No. of Female Employees: 9258 (estimated)

 Safety Information

Symbol GHS02 GHS07 GHS08
GHS02, GHS07, GHS08
Signal Word Warning
Hazard Statements H226-H302-H315-H361-H412
Precautionary Statements P273-P281
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 R10;R22
Safety Phrases S36/37-S16
RIDADR UN 1993 3/PG 3
WGK Germany 1
RTECS BZ8780000
Packaging Group III
Hazard Class 3
HS Code 29093090

 Synthetic Route

 Customs

HS Code 2909309090
Summary 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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 Synonyms

1-Methoxy-4-methylbenzene
p-Methoxytoluene
MFCD00008413
4-Methylanisole
Benzene, 1-methoxy-4-methyl-
p-Cresol Methyl Ether
4-Methoxytoluene
EINECS 203-253-7
Methyl 4-methylphenyl ether
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