Nontoxic In the image caption HAN AF M315E is referred to as a nontoxic liquid but in the HAN article it s referred to as toxic corrosive and possibly carcinogenic The reduced toxicity is only in relation to hydrazine and similar fuels Mainly that it doesn t produce toxic vapour when being handled either directly or by reacting with handling materials It doesn t refer to the material itself Can I suggest removing the word nontoxic