On June 05, 2025, the the Ministry of Ecology and Environment of the People's Republic of China in accordance with Measures for the Environmental Management and Registration of New Chemical Substances ministry has reviewed the five application materials for the simplified registration for five new chemical substances that meet the relevant requirements and are intended to be approved for registration.
Following are the new chemical substances approved under the environmental management simplified registration certificate in 2025:
1. 2,4,8,10-tetraoxa-3,9-dithiosna[5.5]undecane 3,3,9,9-tetroxide
2. 1,3,5-Tris(6-isocyanate hexyl)-1,3,5-triazine-2,4,6(1 H,3H,5 H)-trione with (two, three, and four) Reaction products of pentaerythritol acrylate and 1,2-propanediol monoacrylate
3. (5R,6S)-6-[(R)-1-(tert-butyldimethylsiloxy)ethyl]-7-oxo-3-(propylthio)-4-thio-1-azabicyclo[ 3.2.0] Allyl hepta-2-en-2-carboxylic acid
4. 2-(1,4-dimethyl-3-penten-1-yl)-1-methyl-cyclopropylmethanol
5. 2-[(acetoxy)imino]-1-[1-(4-benzoylphenyl)-1 H-indol-3-yl]oct-1-one