WebLong-term studies of toxicity and carcinogenicity were performed in mice and rats, with similar NOAELs in the two species. In an 18-month dietary study in mice, the NOAEL for non-neoplastic effects was 20 ppm (equal to 2.8 bw per day), based mg/kg on decreases in … WebP.O. Box 400, FI-00121 Helsinki, Finland Tel. +358 9 686180 Fax +358 9 68618210 echa.europa.eu [04.01-ML-014.03] Committee for Risk Assessment RAC Opinion proposing harmonised classification and labelling at EU level of Pyridine-2-thiol 1-oxide, sodium salt EC Number: 223-296-5 CAS Number: 3811-73-2
Termbase providing H and P statements of the European GHS
WebECHA-term Products contain proprietary and confidential information that is protected by applicable laws and regulations. you are not allowed to copy, modify, rent, lease, loan, sell, or distribute the ECHA-term Software (including the underlying data structure and all user interfaces) owned by ECHA and/or to permit anyone to access or use and ... WebBrief Profile - ECHA. 1. Disclaimer. 2. Limited use of the ECHA website. 3. Information published on the ECHA website. The Candidate List of Substances of Very High Concern (SVHC). Pursuant to Article 59 (10) of the REACH Regulation (EC) No 1907/2006 (REACH Regulation), ECHA is required to publish and update the Candidate List of SVHC on the ... led shop light disposal
Harmonised classification and labelling previous consultations - ECHA
WebJan 1, 2014 · ECHA-term users have the possibility to download subsets of the database or the entire glossary in either TBX or spreadsheet format. Export filters allow limiting the … WebDespite a long-term and growing awareness of issues related to microplastics, action to minimise their release is in its infancy, and current estimates suggest that between 70,000 and 200,000 tonnes of microplastics are released every year globally. ... ECHA suggest that the upper limit be set at 5mm, and continue to debate whether a lower ... WebJul 13, 2016 · Assessment factors applied for long-term tests are smaller because the uncertainty of the extrapolation from labs to natural environment is reduced. More data on more species in the same environmental compartment can also reduce uncertainties, thus further decreasing assessment factors. ... (from ECHA guidance on chemical risk … how to enter a verification code