English to Serbian Science Chemistry; Chem Sci/Eng

Where an aerosol dispenser contains flammable components but is not classified as
flammable, the quantity of flammable material contained in the aerosol dispenser must be
stated clearly on the label, in the form of the following wording: “X% by mass of the
contents are flammable

X% ukupne mase sadržaja je zapaljivo?

hvala :)