90-04-0 o-Anisidine

The Proposition 65 Chemical List information is provided for reference only and is subject to change. There is no warranty of accuracy or completeness of any information contained herein.

ALS - Columbia does not sell chemicals, such as o-Anisidine (90-04-0), but offers analytical lab testing to determine the presence of various elements and chemical compounds. ALS - Columbia may or may not offer prop 65 lab testing for the chemicals listed on this page. Please contact us for the latest tests available.
Analytical testing dots

CAS 90-04-0 -

CAS Number:  90-04-0

Chemical Name:  o-Anisidine

Type of Toxicity:  cancer

Listing Mechanism:  State's Qualified Experts (SQE)

Date Listed:  1-Jul-87

NSRL (No Significant Risk Level) or MADL (Maximum Allowable Dose Level):  5 µg/day

Where a source or product results in exposures by multiple routes, the total exposure must be considered. For example, the MADL for benzene is exceeded when the absorbed dose exceeds 24 µg/day. If only inhalation and oral exposure occurs, the benzene MADL is exceeded when: (oral dose ÷ 24 µg/day) + (inhalation dose ÷ 49 µg/day) > 1.0.

View risk assessment documentation for o-Anisidine related to these safe harbor levels (PDF)

Chemical Formula:  C7H9NO

Synonyms:  o-Anisidine;o-Aminoanisole;o-Methoxyaniline;1-Amino-2-methoxybenzene;2-Aminoanisole;2-Methoxy-1-aminobenzene;2-Methoxyaniline;2-Methoxybenzenamine;2-Anisidine;o-Methoxyphenylamine;o-Anisylamine;UN 2431;2-Methoxy-phenylamine;o-Aminophenol methyl ether;Ortho-anisidine

Appearance:  reddish or brown liquid

Melting Point:  5 C

Boiling Point:  225 C

Vapor Pressure:  <0.1 mm Hg at 20 C

Flash Point:  98 C

Water Solubility:  slight

Stability:  Stable. Incompatible with strong oxidizing agents, acid anhydrides, chloroformates, acids, some plastics, rubber. Air sensitive.

Molecular Weight:  123.1525

More info:  o-Anisidine CAS 90-04-0...

Analytical testing dots

<-- Search more chemicals from the proposition 65 list...

Suggestions? If you have ideas for improvement, we would enjoy hearing from you. Please contact the webmaster here.

For more information on Proposition 65, visit OEHHA.

*CAS Registry Number is a Registered Trademark of the American Chemical Society.

Analytical testing dots