Dear ESTIV Members, It gives me great pleasure to inform you of the following: 1) EURL ECVAM Recommendation on the 3T3 NRU assay for acute oral toxicity testing Following amendments in response to restricted and public commenting rounds, the 3T3 NRU Recommendation has now been published on the recommendation section of the EURL ECVAM website http://ihcp.jrc.ec.europa.eu/our_labs/eurl-ecvam/eurl-ecvam-recommendations 2) EURL ECVAM Recommendations Two EURL ECVAM recommendations are available for commenting: • Direct Peptide Reactivity Assay (DPRA) for skin sensitisation testing, based on an ECVAM-coordinated prevalidation study • BHAS42 variant of the Cell Transformation Assay using the BHAS42 (ras oncogene transfected/initiated) cell line. The latter recommendation is based on a Japanese validation study which has undergone ESAC peer review. Later this year the following recommendations for commenting will be forwarded to you: • Zebrafish Embryo Toxicity Test (ZFET) supporting acute aquatic toxicity testing (based on a OECD-led study, coordinated in part, by EURL ECVAM and peer reviewed by ESAC) • Keratinosens Assay for skin sensitisation testing. This assay has been validated by Givaudan SA, was submitted to and evaluated by EURL ECVAM and subsequently peer reviewed by ESAC. Please do not hesitate to contact me at secretariat@xxxxxxxxx<mailto:secretariat@xxxxxxxxx> should you have any questions or comments Kind regards Alison Gray ESTIV secretary