P210：Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P301+P310：IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P308+P313：IF exposed or concerned: Get medical advice/attention.
Description
Methylnitrosourea (MNU) is a methylated nitrosourea compound
with alkylating,mutagenic, teratogenic, carcinogenic, and
cytotoxic properties. The toxic effects of MNU are caused by the
transfer of its methyl group to nucleobases in nucleic acids.
