4-Chloropyrido[4,3-d]pyrimidine

Chemical Hazard: Harmful/Irritant
GHS
Hazard Statements: H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
Precautionary Statements: P261: Avoid breathing {{{0|||message=<specify applicable conditions>|||default=dust/fume/gas/mist/vapours/spray|||filter=(_)?P261_INHAL_CONDITION_.+}}}. P271: Use only outdoors or in a well-ventilated area. P280: Wear {{{0|||message=<specify protection eq: hazard.P261: Avoid breathing {{{0|||message=<specify applicable conditions>|||default=dust/fume/gas/mist/vapours/spray|||filter=(_)?P261_INHAL_CONDITION_.+}}}. P271: Use only outdoors or in a well-ventilated area. P280: Wear {{{0|||message=<specify protection eq