ECHA has made some small improvements to its chemicals database, including: 

• properties of concern on infocards now link to more information on the origins of each property of concern; 
• standard unified date formats in regulatory lists; and 
• all lists feeding the public activities coordination tool (PACT) have a first publication date, allowing the entry date of a substance in the PACT list to be shown.

Further information is available in ECHA’s Weekly news.