Dibutyl phthalate: Sources of emissions
Industry sources
The primary sources of dibutyl phthalate emissions are the industries that manufacture it or use it in production. Some of the industries that use it in production are the chemical industry, the plastics industry (a softening agent), machinery manufacturers, and manufacturers of plywood and millwork. These emissions are primarily to the air, with a small percentage to the water, and land.
Diffuse sources, and industry sources included in diffuse emissions data
Commercial and household use and disposal of paints and varnish may release dibutyl phthalate. Manufacturers of plastic parts and carpet backing may release dibutyl phthalate.
Natural sources
Dibutyl phthalate may occur in soils by microbial biosynthesis (manufacture by small organisms).
Transport sources
Not expected.
Consumer products
Consumer products containing dibutyl phthalate may include colognes and perfumes, cosmetics, paints undercoats and primers, plastic products, floor polish, window cleaning products, caulks and sealants, latex type adhesives, resin and rubber adhesives, safety glass, vinyl floors, hairspray and nail polish.
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