steel industry / chemical contact / dry chemical / proper respiratory medical device / chemical protective clothing / tank car / safety devices / gas stream / rail car / natural gas / flammable hydrogen gas / oil refinery / chemical / Metal smelting plants / oil / chemicals / corrosive chemicals / refinery gas producing gaseous sulfur dioxide / /
Organization
United Nations / Chemical Safety Board / US Federal Reserve / Pittsburgh PA / /
Person
James G. Speight / / /
Position
Prime Minister / producer / /
Product
TNT / shoes / clothing / /
ProvinceOrState
Pennsylvania / /
PublishedMedium
the Emergency Response Guidebook guide / Sulfur / /