Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 242-060-2
CAS number: 18172-67-3
The toxicity to microorganisms of (-)-beta-pinene was determined in a read-across approach.A respiration inhibition study was performed to assess the effect of delta-3-carene on STP microorganisms according to OECD guideline No 209. The 3h-EC50 of delta-3-carene for inhibition of respiration of activated sludge is 326 mg/L.The 3h-EC10 of delta-3-carene for inhibition of respiration of activated sludge is 38 mg/L.Therefore, delta-3-carene is considered harmful to activated sludge.
The toxicity to microorganisms of
(-)-beta-pinene was determined in a read-across approach.
Key study conducted on delta-3 -carene
according to OECD 209 Guideline under GLP without deviation.
Delta-3-carene was tested at nominal
concentrations of 0 (control), 17.3, 34.6, 69.1, 138.2, 276.5, 553 mg/L
and the inoculum (microbial source) was activated sludge of a
predominantly domestic sewage.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
Tällä verkkosivustolla käytetään evästeitä parhaan mahdollisen käyttäjäkokemuksen varmistamiseksi.
Welcome to the ECHA website. This site is not fully supported in Internet Explorer 7 (and earlier versions). Please upgrade your Internet Explorer to a newer version.
Do not show this message again