化学物質有害性情報データベース 物質情報

CAS 登録番号 CAS RN® ： 149575
官報公示整理番号　METI No. ： 1-328
物質名 test material ： ２－エチルヘキサン酸　／2-Ethylhexanoic acid
水溶解度 water solubility ：
LogKow ： 2.64 (実測値 measured)
備考 remarks ：
Excelファイルダウンロード (XLS:15KB)

【注意事項】
* 化学物質有害性情報データベース情報更新日が2019年9月以前はRead-acrossデータでも○としていないので、毒性値の取り扱いには注意が必要である。

　　　 　　　 　　　 　　　 　　　 　　　
生物種 学名 影響内容 エンドポイント 暴露期間(値) 暴露期間(単位) 毒性値 毒性値(単位) Read-across * QSAR GLP 設定濃度 実測濃度 情報源 情報源による信頼性評価 著者 タイトル 記載誌 発行年 情報更新日
subject type scientific name effect endpoint exposure duration value exposure duration unit toxicity value toxicity unit Read-across QSAR GLPnominal concentration measured concentrationoriginal work type original work reliability rankauthor title referenced journal publication year Information update date
藻類 Desmodesmus subspicatus growth rate EC50 72 hours 49.3 mg/L × 12 ECHA Information on Registered Substances 2 study report 1988 2018/03/01
藻類 Pseudokirchneriella subcapitata growth rate EC50 72 hours 500 mg/L 12 ECHA Information on Registered Substances 2 NITE (National Institute of Technology and Evaluation) Japan Information on Environmental Toxicity NITE (National Institute of Technology and Evaluation) Japan, available at: http://www.safe.nite.go.jp/english/db.html 2001 2018/03/01
藻類 Desmodesmus subspicatus growth rate EC10 72 hours 32 mg/L × 12 ECHA Information on Registered Substances 2 study report 1988 2018/03/01
藻類 Pseudokirchneriella subcapitata growth rate NOEC 72 hours 130 mg/L 12 ECHA Information on Registered Substances 2 NITE (National Institute of Technology and Evaluation) Japan Information on Environmental Toxicity NITE (National Institute of Technology and Evaluation) Japan, available at: http://www.safe.nite.go.jp/english/db.html 2001 2018/03/01
甲殻類 Daphnia magna mobility EC50 48 hours 910 mg/L 12 ECHA Information on Registered Substances 2 NITE (National Institute of Technology and Evaluation) Japan Information on Environmental Toxicity NITE (National Institute of Technology and Evaluation) Japan, available at: http://www.safe.nite.go.jp/english/db.html 2001 2018/03/01
甲殻類 Daphnia magna mortality EC100 48 hours 125 mg/L 12 ECHA Information on Registered Substances 2 study report 1988 2018/03/01
甲殻類 Daphnia magna Mortality, Immobilization EC50 48 hours 106 mg/L ○ 12 ECHA Information on Registered Substances 2 study report 1993 2018/03/01
甲殻類 Daphnia magna mortality EC0 48 hours 62.5 mg/L × 12 ECHA Information on Registered Substances 2 study report 1988 2018/03/01
甲殻類 Daphnia magna mortality EC50 48 hours 85.4 mg/L 12 ECHA Information on Registered Substances 2 study report 1988 2018/03/01
甲殻類 Daphnia magna reproduction EC50 21 days 75 mg/L × 12 ECHA Information on Registered Substances 2 study report 1997 2018/03/01
甲殻類 Daphnia magna reproduction NOEC 21 days 18 mg/L 12 ECHA Information on Registered Substances 2 NITE Japan Daphnia magna Reproduction Chemical Risk Information Platform (CHRIP),National Institute of Technology and Evaluation Japan 2001 2018/03/01
甲殻類 Daphnia magna reproduction NOEC 21 days 25 mg/L × 12 ECHA Information on Registered Substances 2 study report 1997 2018/03/01
甲殻類 Daphnia magna reproduction LOEC 21 days 63 mg/L × 12 ECHA Information on Registered Substances 2 study report 1997 2018/03/01
魚類 Cyprinus carpio (Carp) Mortality 1.88 days 88～117 16 US EPA AQUIRE (AQUatic toxicity Information REtrieval) Loeb,H.A., and W.H. Kelly Acute Oral Toxicity of 1,496 Chemicals Force-Fed to Carp U.S.Fish.Wildl.Serv., Sp.Sci.Rep.-Fish.No.471, Washington, D.C.:124 p. 1963 2016/03/25
魚類 Leuciscus idus (Orfe) mortality LC100 48 hours >457.1 mg/L × 12 ECHA Information on Registered Substances 2 study report 1976 2018/03/01
魚類 Oncorhynchus mykiss (Rainbow trout) mortality LC50 96 hours 180 mg/L × 12 ECHA Information on Registered Substances 2 study report 1979 2018/03/01
魚類 Oncorhynchus mykiss (Rainbow trout) mortality LC0 96 hours 125 mg/L × 12 ECHA Information on Registered Substances 2 study report 1979 2018/03/01
魚類 Oncorhynchus mykiss (Rainbow trout) mortality LC100 96 hours 250 mg/L × 12 ECHA Information on Registered Substances 2 study report 1979 2018/03/01
魚類 Leuciscus idus (Orfe) mortality LC50 48 hours >302 mg/L × 12 ECHA Information on Registered Substances 2 study report 1976 2018/03/01
魚類 Oryzias latipes (Japanese medaka) mortality LC50 96 hours >100 mg/L 12 ECHA Information on Registered Substances 2 NITE (National Institute of Technology and Evaluation) Japan Information on Environmental Toxicity NITE (National Institute of Technology and Evaluation) Japan, available at: http://www.safe.nite.go.jp/english/db.html 2001 2018/03/01