Race hatred
Race prejudice
Race discrimination
Chauvinism
Race stigmatization
...
These aren't all caused exclusively by racial supremacism, you can hate, discriminate, etc.. a race without being a supremacist.
No it is not :p That would be racial supremacism.
http://www.oxforddictionaries.com/definition/english/supremacist
Yup it's racist. But it's not the only racist behavior.