1. Commission Decision 05/360/EC of 26 April 2005 Establishing ecological criteria and the related assessment and verification requirements for the award of the Community eco-label to lubricants.Off J. E.C.L118, 2005.
2. Regulation 06/1907/EC 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 1999/45/EC and repealing Council Regulation (EEC) No 793/93 and Commission Regulation (EC) No 1488/94 as well as Council Directive 76/769/EEC and Commission Directives 91/155/EEC, 93/67/EEC, 93/105/EC and 2000/21/ECOff J. E.C.L396, 2006.
3. European development of lubricants derived from renewable resources
4. Green approach for the preparation of biodegradable lubricant base stock from epoxidized vegetable oil
5. The biodegradability and microbial toxicity testing of lubricants – some recommendations