[Jewelry making - Article 00636] - Re: [Orchid] Methanol & Toxicity

[James Binnion]

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>         Methanol: wood alcohol- if it was dangerous other than being
>     possibly explosive in vapor form, is used in denatured alcohol,.
>     toxic? i think not unless ya take it internally 

    It is most definitely toxic by inhalation and skin contact as well as
    by drinking. 

         From a MSDS for Methanol 

    Routes of exposure 
    The substance can be absorbed into the body by inhalation and through
    the skin, and by ingestion. 

    Inhalation risk 
    A harmful contamination of the air can be reached rather quickly on
    evaporation of this substance at 20C. 

    Effects of short-term exposure 
    The substance irritates the eyes, the skin and the respiratory tract.
    The substance may cause effects on the central nervous system,
    resulting in loss of consciousness. Exposure may result in blindness
    and death. The effects may be delayed. Medical observation is
    indicated. 

    Effects of long-term or repeated exposure 
    Repeated or prolonged contact with skin may cause dermatitis. The
    substance may have effects on the central nervous system, resulting
    in persistent or recurring headaches and impaired vision. 


Jim Binnion

James Binnion Metal Arts
Phone (360) 756-6550
Toll Free (877) 408 7287
Fax (360) 756-2160
http://www.mokume-gane.com
jbin AT mokume-gane.com
Member of the Better Business Bureau

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