[Symbol] ⚠ [Unicode] U+26A0 [Image] Warning [Name] 
Warning sign
T o x i c s i g n
C a u t i o n s i g n
R a d i a t i o n s i g n
I o n i z i n g r a d i a t i o n s i g n
N o n - i o n i z i n g r a d i a t i o n s i g n
B i o h a z a r d s i g n
W a r n i n g s i g n
H i g h v o l t a g e s i g n