SOCIAL QUESTIONS|health|medical science
- fachtóir fótaghreannaithe Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- Photo-Irritation-Factor | photo-irritation factor | PIF
- en
- Definition factor generated by comparing two equally effective cytotoxic concentrations (IC50) of the test chemical obtained in the absence (-Irr) and in the presence (+Irr) of a non-cytotoxic irradiation with UVA/vis light Reference "Council Regulation (EC) No 440/2008 laying down test methods pursuant to Regulation (EC) No 1907/2006 of the European Parliament and of the Council on the Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH) CELEX:32008R0440/EN"