explosion
acid
articles
attention
bio
biological
box
care
cargo
caution
chemical
container
danger
dynamite
environment
explosive
fire
flame
flammable
gas
hazard
hazardous
hazmat
icon
industry
lab
label
logistic
mark
package
placards
poison
pollution
protection
radiation
radioactive
risk
safety
set
sign
solids
substances
symbol
tnt
toxic
transport
transportation
warning