Safety data for sulfur dioxide

Click here for data on sulfur dioxide in student-friendly format, from the HSci project

Glossary of terms on this data sheet.

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.

General

₂

Physical data

Stability

Toxicology

Special note:

Click here

Toxicity data
(The meaning of any abbreviations which appear in this section is given here.)
IHL-HMN LCLO 1000 ppm/10m
IHL-RAT LC50 2520 ppm/1h.

Risk phrases
(The meaning of any risk phrases which appear in this section is given here.)
R23 R34 R36 R37.

Personal protection

Safety phrases
(The meaning of any safety phrases which appear in this section is given here.)
S7 S9 S45.

[Return to Physical & Theoretical Chemistry Lab. Safety home page.]

This information was last updated on September 1, 2006. 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. If the URL begins "http://msds.chem.ox.ac.uk/" the page 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 for it.