Accurate statistical information together with a careful and practical analysis of loss mechanisms and routes have been used to make reliable estimates of plasticiser emissions to the environment. The emission sources examined include the production, use and final disposal of a wide range of flexible PVC articles as well as plasticiser production and distribution. The existing information on the environmental behaviour of phthalates is critically reviewed and areas requiring further study identified. It is concluded that even though the total quantity of phthalates in existence continues to increase annually, the environmental burden is static or possibly decreasing.
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References
1.
European Council for Plasticiser and Intermediates (ECPI), 1993, “Assessment of the Release, Occurrence and Possible Effects of Plasticisers in the Environment: Phthalate Esters used in PVC”, European Chemical Industry Council (CEFIC), Brussels
2.
MarschollekM., Nukem Gmb H, Germany, Private Communication
3.
3a. BitterW., “Reducing the Emission of Plasticisers, etc.“, Report No. 104 03 554/02, TUV, Hannover, Germany, 1980
4.
3b. Kurs 246, Landesanstalt fur Immissionsschutz des Landes NRW, 1982
5.
BeenenJ.H., Draka Polva bv, Netherlands, Private Communication
6.
BerndtssonB.S., “Emissions in Sweden of Phthalic Acid Esters from Production and from the Processing Industry using PAEs as Plasticisers”, Report PM 6/91, Neste Oxo AB, Sweden, 1991
7.
QuackenbosH.M., Ind. & Eng. Chem., 46, 1954, 1335
8.
PoppeA.C., Kunststoffe, 81, 1991, 310
9.
Environ Corporation, “Indoor DEHP Air Concentrations Predicted after DEHP Volatilises from Vinyl Products”, Report prepared for CMA, Washington, DC, 1988
European Chemical Industry Ecology and Toxicology Centre (ECETOC), “An Assessment of the Occurrence and Effects of Dialkyl Ortho-phthalates in the Environment”, Technical Report No. 19, Brussels, 1985
14.
Beratergremium fur umweltrelevante Altstoffe (BUA) der Gesellschaft Deutscher Chemiker (Hrsg.), “Di-(2-ethylhexyl)phthalat, BUA-Stoffbericht 4”, VCH Verlagsges., Weinheim, 1986
WamsT.J., The Science of the Total Environment66, 1987, 1
17.
ZetzschC., Z. Umweltchem. Okotox 3, 1991, 59
18.
Beratergremium fur umweltrelevante Altstoffe (BUA) der Gesellschaft Deutscher Chemiker (Hrsg.), “Dibutylphthalat, BUA-Stoffbericht 22”, VCH Verlagsges., Weinheim, 1988
19.
LeahT.D., “Environmental Contaminants Inventory Study No. 4”, Fisheries and Environment Canada Inland Waters Directorate, Water Planning and Management Branch, Burlington, Ontario, 1977
20.
BerndtssonB.S., “Estimation of Emissions of Phthalates to the Environment”, Reports PM 39/82 and PM 100/82, Beroxo AB, Sweden, 1982
21.
PoppeA.C., J. Vinyl Techn., 9, 1987, 191
22.
UK Department of the Environment, “Environmental Hazard Assessment: Di-(2-ethylhexyl)phthalate”, Report No. TSD/2, Building Research Establishment, Watford, UK
23.
World Health Organisation, “Environmental Health Criteria 131, Diethylhexyl Phthalate”, Geneva, 1992
24.
National Institute of Public Health and Environmental Protection, (RIVM), “Update of the Exploratory Report Phthalates”, Report No. 710401008, Bilthoven, Netherlands, 1991
