TCO Certified Accepted Substance List2018-12-11T16:17:42+00:00

– TCO Certified Accepted Substance List

Safer alternatives to hazardous substances listed here

IT products contain a number of substances that can be categorized as hazardous. These include flame retardants, used to prevent products from catching fire, and plasticizers, that make plastics, especially cables, more flexible.

TCO Certified Accepted Substance List

Substance name CAS Flame retardant Plasticiser Benchmark Assessment date Sunset date Report public Comments
Aluminum diethylphosphinate 225789-38-8 Yes   3 Oct, 2016   Yes Improved benchmark
Aluminum Hydroxide 21645-51-2 Yes   2 Feb, 2016   Yes  
Ammonium Polyphosphate 68333-79-9 Yes   3 Feb, 2016   Yes  
Bisphenol A diphosphate 181028-79-5; 5945-33-5 Yes Yes 2 Feb, 2016     Interchangeable CAS numbers
Magnesium Hydroxide 1309-42-8 Yes   3 Feb, 2016   Yes  
Melamine Polyphosphate 15541-60-3; 218768-84-4 Yes   2 Feb, 2016   Yes Interchangeable CAS numbers
Phenoxyphosphazene 890525-36-7, 2791-22-2, 2791-23-3 Yes   3 Feb, 2017      
Poly[phosphonate-co-carbonate] 77226-90-5 Yes   2 Feb, 2016   Yes  
Polyphosphonate 68664-06-2 Yes   3 Feb, 2016   Yes  
Red Phosphorus 7723-14-0 Yes   2 Feb, 2016   Yes  
Resorcinol Bis-Diphenylphosphate 125997-21-9; 57583-54-7 Yes   2 Feb, 2016   Yes Interchangeable CAS numbers
Siloxanes and silicones, di-Me, di-Ph, polymers with Ph silsesquioxanes 68648-59-9 Yes   2 Jan, 2016      
Substituted Amine Phosphate mixture 66034-17-1 Yes   2 Feb, 2016   Yes  
Tetrakis (2,6-dimethylphenyl)-m-phenylene biphosphate 139189-30-3 Yes   3 Sep, 2018     Improved benchmark
Triphenyl Phosphate 115-86-6 Yes   2 Feb, 2016   Yes  
2-Ethyl-1-Hexanol 104-76-7   Yes 2 Aug, 2018      
Acetyl tri-butyl citrate (ATBC) 77-90-7   Yes 3 Aug, 2018      
Bis(2-ethylhexyl) Adipate (DEHA) 103-23-1   Yes 2 Aug, 2018      
Di(2-ethylhexyl) Terephthalate (DEHT) 6422-86-2   Yes 3 Aug, 2018      
Diisononyl Adipate (DINA) 33703-08-1   Yes 2 Aug, 2018      
Diisononyl Cyclohexanedicarboxylate (DINCH) 166412-78-8, 474919-59-0   Yes 2 Aug, 2018     Interchangeable CAS numbers
Dimethyl phthalate (DMP) 131-11-3   Yes 2 Aug, 2018      
Epoxidized soya bean oil (ESBO) 8013-07-8   Yes 3 Aug, 2018      
White mineral oil 8042-47-5   Yes 2 Aug, 2018      
Tris(2-ethylhexyl) Trimellitate (TEHTM) 3319-31-1   Yes 2 Nov, 2018     Also: Trioctyl trimellitate (TOTM)
Bis(2-propylheptyl) phthalate (DPHP) 53306-54-0   Yes 2 Apr, 2018      

Last updated: 29 Nov 2018

  • All substances on this list have been reviewed and the benchmark set by approved Clean Production Action (CPA) licenced profilers.
  • All substances of a mixture shall be accounted for. Non-accepted components shall not exceed concentration levels of 0.1% by weight of the flame retardant or plasticiser.

GreenScreen® for Safer Chemicals Benchmarks

GreenScreen® for Safer Chemicals is the tool used to identify a pathway to safer alternatives to be used in certified products. GreenScreen offers an objective, scientific way of assessing these potential effects, and finding safer alternatives to the most hazardous substances.

All substances achieving a GreenScreen benchmark are assessed by licensed profilers accredited by Clean Production Action to carry out Green Screen Assessments. In TCO Certified, substances achieving a GreenScreen benchmark 2 or better are accepted for compliance with the criteria for non-halogenated substances.

 
Benchmark 4
Few concerns
Preferable
 
Benchmark 3
Slight concern
Improvement possible
 
Benchmark 2
Moderate concern
Use but search for substitutes
 
Benchmark 1
High concern
Avoid
 
Unspecified
Insufficient data to assign a benchmark