## [ECHA Updates Registry of CLH Intentions with 7+ Chemical Substances Across Multiple Regulatory Stages (May 2026)](/consumer-industry-news/echa-updates-registry-of-clh-intentions-with-7-chemical-substances-across-multiple-regulatory-stages-may-2026) May 27, 2026 On May 27th, 2026, the European Chemicals Agency (ECHA) updated 7+ chemical substances to its Registry of CLH intentions until outcome. Following are the chemical substances & their status is "Submitted": 1. Sodium perchlorate 2. Potassium perchlorate 3. Perchloric acid 4. Perchlorate 5. ethyl 4-dimethylaminobenzoate; 2-ethylhexyl 4-(dimethyl amino)benzoate; 3-methylbutyl 4-(dimethyl amino)benzoate; padimate A Following are the chemical substances their status is "Intention": 1. Methyl 4-hydroxybenzoate Following are the chemical substances their status is "Opinion Development": 1. Toluene-4-sulphonohydrazide Source Consumer News Region - [European Union](/consumer-news-region/european-union) - [Austria](/consumer-news-region/austria) - [European Union](/consumer-news-region/european-union) - [Belgium](/consumer-news-region/belgium) - [European Union](/consumer-news-region/european-union) - [Bulgaria](/consumer-news-region/bulgaria) - [European Union](/consumer-news-region/european-union) - [Croatia](/consumer-news-region/croatia) - [European Union](/consumer-news-region/european-union) - [Republic of Cyprus](/consumer-news-region/republic-of-cyprus) - [European Union](/consumer-news-region/european-union) - [Czech Republic](/consumer-news-region/czech-republic) - [European Union](/consumer-news-region/european-union) - [Denmark](/consumer-news-region/denmark) - [European Union](/consumer-news-region/european-union) - [Estonia](/consumer-news-region/estonia) - [European Union](/consumer-news-region/european-union) - [Finland](/consumer-news-region/finland) - [European Union](/consumer-news-region/european-union) - [France](/consumer-news-region/france) - [European Union](/consumer-news-region/european-union) - [Germany](/consumer-news-region/germany) - [European Union](/consumer-news-region/european-union) - [Greece](/consumer-news-region/greece) - [European Union](/consumer-news-region/european-union) - [Hungary](/consumer-news-region/hungary) - [European Union](/consumer-news-region/european-union) - [Ireland](/consumer-news-region/ireland) - [European Union](/consumer-news-region/european-union) - [Italy](/consumer-news-region/italy) - [European Union](/consumer-news-region/european-union) - [Latvia](/consumer-news-region/latvia) - [European Union](/consumer-news-region/european-union) - [Lithuania](/consumer-news-region/lithuania) - [European Union](/consumer-news-region/european-union) - [Luxembourg](/consumer-news-region/luxembourg) - [European Union](/consumer-news-region/european-union) - [Malta](/consumer-news-region/malta) - [European Union](/consumer-news-region/european-union) - [Netherlands](/consumer-news-region/netherlands) - [European Union](/consumer-news-region/european-union) - [Poland](/consumer-news-region/poland) - [European Union](/consumer-news-region/european-union) - [Portugal](/consumer-news-region/portugal) - [European Union](/consumer-news-region/european-union) - [Romania](/consumer-news-region/romania) - [European Union](/consumer-news-region/european-union) - [Slovakia](/consumer-news-region/slovakia) - [European Union](/consumer-news-region/european-union) - [Slovenia](/consumer-news-region/slovenia) - [European Union](/consumer-news-region/european-union) - [Spain](/consumer-news-region/spain) - [European Union](/consumer-news-region/european-union) - [Sweden](/consumer-news-region/sweden) Consumer News Tags European Chemicals Agency (ECHA); CLH Registry; Harmonised Classification and Labelling; Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH) Regulation; Chemical Substances; Risk Assessment; Public Consultation; Hazard Classification