OSS - login

PASSWORD CHANGES the University now authenticates your OSS account, so you MUST use your University Username and Password.

The information in the chemical database is believed to be correct. Please check the manufactures MSDS for further details.

SECURE

University Username:
University Password:
By logging in you allow this website (https://mdh-oss.dept.shef.ac.uk) to store cookies on your computer. These cookies confirm your identity to the On-line Safety System after login, and make it easier for you to complete assessments. These cookies are not used for any other purpose, and are destroyed when you log out. By logging in you accept the responsiblity to ensure that the information you submit is both complete and correct to the best of your knowledge

On-line Safety System login