The information on this web page is provided to help you to work safely, but it is intended to be an overview of hazards, not a replacement for a full Material Safety Data Sheet (MSDS). MSDS forms can be downloaded from the web sites of many chemical suppliers.
Toxicity data
(The meaning of any toxicological abbreviations which
appear in this section is given
here.)
ORL-RAT LD50 1650 mg kg-1
IHL-RAT LC50 21,000 ppm/3h
IPN-RAT LD50 2900 mg kg-1
Risk phrases
(The meaning of any risk phrases which appear in this section is
given
here.)
R11 R19 R20 R21 R22 R36 R37.
Safety phrases
(The meaning of any safety phrases which appear in this section
is given here.)
S16 S29 S33.
[Return to Physical &
Theoretical Chemistry Lab. Safety home page.]
This information was last updated on September 2, 2005. Although
we have tried to make it as accurate and useful as possible,
we can take no responsibility for its use or misuse.
Note also that the information on the PTCL Safety web site, where this page
was hosted, has been
copied onto many other sites, often without permission. If you have any
doubts about the veracity of the information that you are viewing, or have any queries,
please check the URL that your web browser displays for this page.
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is maintained by the Safety Officer in Physical Chemistry at Oxford University.
If not, this page is a copy made by some other person and we have no responsibility
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