Household ingredient · Builder / water softener

Phosphates (detergent builders)

Water softeners. The EU limits phosphorus in consumer laundry (2013) and dishwasher (2017) detergents because it feeds algae growth in waterways.

  • Expert review pending

Concern level

Low concern Level 1 of 4 How concern levels work

A minor or very limited concern, such as being an ultra-processing marker only. The concern level sets how many points phosphates (detergent builders) costs on a product’s receipt.

What the evidence says

  • Restricted useRegulatory

    EU consumer laundry and automatic dishwasher detergents must stay below set phosphorus limits. [1]

Evidence tiers say how sure the evidence is, separately from how much it matters. About evidence tiers.

Rules around the world

How regulators treat Phosphates (detergent builders)
WhereStatusDetailsDateSource
European Union Restricted Below 0.5 g phosphorus per laundry dose (from 30 June 2013) and 0.3 g per dishwasher dose (from 1 January 2017). Jun 30, 2013 [1]

“Banned” means explicitly prohibited or withdrawn after review; “not permitted” means never authorized there. We use each regulator’s own words.

Names GoodSwap recognizes on labels (16)
  • stpp
  • phosphate
  • phosphates
  • 5 phosphates
  • 15 phosphates
  • 30 phosphates
  • sodium phosphate
  • disodium phosphate
  • trisodium phosphate
  • sodium pyrophosphate
  • sodium tripolyphosphate
  • pentasodium triphosphate
  • sodium hexametaphosphate
  • tetrasodium pyrophosphate
  • tetrapotassium pyrophosphate
  • phosphates detergent builders

Sources

  1. Regulation (EU) No 259/2012 of 14 March 2012 amending Regulation (EC) No 648/2004 as regards the use of phosphates and other phosphorus compounds in consumer laundry detergents and consumer automatic dishwasher detergents

    European Union (Official Journal) · Mar 14, 2012 · Law

    “Shall not be placed on the market if the total content of phosphorus is equal to or greater than 0,5 grams in the recommended quantity of the detergent to be used in the main cycle”

    eur-lex.europa.eu