Sodium Chromate is also called:

Chromic acid,

disodium salt,

Chromium disodium oxide, and

Rachromate

It is a type of salt.

Na2CrO4

Sodium Chromate is extremely toxic.

It is a strong oxidizing agent, so it reacts strongly.

It can't catch on fire but when burned or heated it can create toxic gases.

It is soluble but you don't want it in your water because it is very unhealthy and toxic to drink.