1. European Chemicals Agency (ECHA). Regulation (EC) No 1907/2006 of the European Parliament and of the Council of 18 December 2006 concerning the Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH), establishing a European Chemicals Agency, amending Directive 1999/4. s.l.: ECHA, 2006.
2. European Agency for Safety and Health at Work, (EU-OSHA). COUNCIL DIRECTIVE of 27 Tune 1967 on the approximation of laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances (67/548/EEC), 1967.
3. European Commision (EC). DIRECTIVE 1999/45/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 31 May 1999 concerning the approximation of the laws, regulations and administrative provisions of the Member States relating to the classification, packaging and labelling of dangerous, 1999.
4. European Chemical Bureau (ECB). EC Council Regulation (EEC) No 793/93 of 23 March 1993 on the evaluation and control of the risks of existing substances, 2003.
5. European Commission (EC). COUNCIL DIRECTIVE of 27 July 1976 on the approximation of the laws, regulations and administrative provisions of the Member States relating to restrictions on the marketing and use of certain dangerous substances and preparations (76/769/EEC), 1976.