生態影響に係る有害性情報


CAS登録番号 CAS RN ® ： 93924-10-8
官報公示整理番号　METI No. ： 2-27
物質名 test material ： α－アルケン（Ｃ＝２０～２４）　／C20-24 alpha-Alkenes
水溶解度 water solubility ： 0.00001264mg/L (推計値 estimated)
LogKow ： 10.03 (推計値 estimated)
備考 remarks ：
Excelファイルダウンロード

【注意事項】
* 生態影響に係る有害性情報更新日が2019年9月以前はRead-acrossデータに○を記載しておらず、被験物質が標記の物質ではない可能性がある。
**各情報源における信頼性評価スコアの定義は下記のとおりである。

OECD SIDS (HPVC) / EU Risk Assessment Report (EUリスク評価書） / ECHA Information on Registered Substances 1:信頼性あり 2:条件付きで信頼性あり 3:信頼性なし　4:情報が少なく評価不能
日本環境省　化学物質の環境リスク評価（生態リスク初期評価） A：試験は信頼できる　B：試験は条件付きで信頼できる　C：試験の信頼性は低い　D：信頼性の判定不可　E：信頼性は低くないと考えられるが、原著にあたって確認したものではない
USEPA Pesticide Ecotoxicity Database Core:信頼性あり　Supplemental:条件付きで信頼性あり　Invalid:信頼性なし
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) 毒性値(単位)種別 試験中の
被験物質
濃度測定
あり：○
なし：×		 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 toxicity unit type Read-across* QSAR GLP measurement
of the test
material		 original work type original work
reliability rank		 author title referenced journal publication year Information
update date
藻類 Skeletonema costatum cell number EL50 48 hours >1000 mg/L WAF 12 ECHA Information on Registered Substances study report 2021/03/02
藻類 Skeletonema costatum cell number EC50 48 hours >1000 mg/L WAF 12 ECHA Information on Registered Substances study report 2021/03/02
藻類 Skeletonema costatum cell number EL50 24 hours >1000 mg/L WAF ○ 12 ECHA Information on Registered Substances study report 2021/03/02
藻類 Skeletonema costatum growth rate EL50 72 hours >5600 mg/L WAF 12 ECHA Information on Registered Substances study report 2021/03/02
藻類 Skeletonema costatum growth rate EL50 48 hours 4777.87 mg/lWAF ○ 12 ECHA Information on Registered Substances study report 2021/03/02
藻類 Skeletonema costatum growth rate EL50 48 hours 4777.87 mg/lWAF 12 ECHA Information on Registered Substances study report 2021/03/02
藻類 Skeletonema costatum cell number and growth rate EL50 72 hours >1000 mg/L WAF ○ 12 ECHA Information on Registered Substances study report 2021/03/02
藻類 Skeletonema costatum cell number EC50 24 hours >1000 mg/L WAF ○ 12 ECHA Information on Registered Substances study report 2021/03/02
藻類 Skeletonema costatum cell number EL50 48 hours >1000 mg/L WAF ○ 12 ECHA Information on Registered Substances study report 2021/03/02
藻類 Skeletonema costatum cell number EL50 48 hours >1000 mg/L WAF 12 ECHA Information on Registered Substances study report 2021/03/02
藻類 Skeletonema costatum cell number and growth rate EL50 72 hours >1000 mg/L WAF 12 ECHA Information on Registered Substances study report 2021/03/02
藻類 Skeletonema costatum growth rate EL50 72 hours >5600 mg/L WAF ○ 12 ECHA Information on Registered Substances study report 2021/03/02
藻類 Skeletonema costatum cell number EC50 24 hours >1000 mg/L WAF 12 ECHA Information on Registered Substances study report 2021/03/02
藻類 Skeletonema costatum cell number EL50 24 hours >1000 mg/L WAF 12 ECHA Information on Registered Substances study report 2021/03/02
藻類 Skeletonema costatum cell number EC50 48 hours >1000 mg/L WAF ○ 12 ECHA Information on Registered Substances study report 2021/03/02
藻類 Skeletonema costatum cell number EL50 48 hours >1000 mg/L WAF ○ 12 ECHA Information on Registered Substances study report 2021/03/02
藻類 Selenastrum capricornutum Area under curve EbC50 72 hours EbC50 > solubility at 72 hrs （WAF） ○ ○ 19 その他 1 Huntingdon Research Centre Gulftene 20-24 (water accommodated fraction) Algal Growth Inhibition, Project No. CHR 46(A)/930362. Conducted for Chevron Research and Technology Company (unpublished report). 2021/05/14
藻類 Selenastrum capricornutum Growth rate ErC50 72 hours ＥｒC50 > solubility at 72 hrs （WAF） ○ ○ 19 その他 1 Huntingdon Research Centre Gulftene 20-24 (water accommodated fraction) Algal Growth Inhibition, Project No. CHR 46(A)/930362. Conducted for Chevron Research and Technology Company (unpublished report). 2021/05/14
藻類 Skeletonema costatum growth rate NOELR 72 hours 5600 mg/L 12 ECHA Information on Registered Substances study report 2021/03/02
藻類 Skeletonema costatum growth rate NOELR 72 hours 5600 mg/L ○ 12 ECHA Information on Registered Substances study report 2021/03/02
藻類 Skeletonema costatum cell number and growth rate NOELR 72 hours 1000 mg/L WAF ○ 12 ECHA Information on Registered Substances study report 2021/03/02
藻類 Skeletonema costatum cell number and growth rate NOELR 72 hours 1000 mg/L WAF 12 ECHA Information on Registered Substances study report 2021/03/02
藻類 Selenastrum capricornutum Growth rate, Area under curve NOEC 72 hours 1000 mg/L ○ ○ 19 その他 1 Huntingdon Research Centre Gulftene 20-24 (water accommodated fraction) Algal Growth Inhibition, Project No. CHR 46(A)/930362. Conducted for Chevron Research and Technology Company (unpublished report). 2021/05/14
藻類 Selenastrum capricornutum Growth rate, Area under curve EL0 72 hours 1000 mg/L ○ ○ 19 その他 1 Huntingdon Research Centre Gulftene 20-24 (water accommodated fraction) Algal Growth Inhibition, Project No. CHR 46(A)/930362. Conducted for Chevron Research and Technology Company (unpublished report). 2021/05/14
甲殻類 Daphnia sp. mobility EC50 48 hours 4.2 mg/L ○ 12 ECHA Information on Registered Substances Nabholz V and Mayo-Bean K ECOSAR v1 2021/03/02
甲殻類 Daphnia sp. mobility EL50 48 hours >1000 mg/L WAF ○ 12 ECHA Information on Registered Substances DiToro D, McGrath J and Redman A Petrotox v3.5 2021/03/02
甲殻類 Daphnia sp. mobility EC50 48 hours 0.9 mg/L ○ 12 ECHA Information on Registered Substances Nabholz V and Mayo-Bean K ECOSAR v1 2021/03/02
甲殻類 Daphnia magna mobility EL50 24 hours >1000 mg/L WAF 12 ECHA Information on Registered Substances study report 2021/03/02
甲殻類 Daphnia magna mobility NOEC 48 hours >=0.003 mg/L ○ 12 ECHA Information on Registered Substances study report 2021/03/02
甲殻類 Daphnia magna mortality EL100 48 hours 1000 mg/L WAF 12 ECHA Information on Registered Substances study report 2021/03/02
甲殻類 Daphnia magna mobility NOEC 48 hours 0.18 mg/L 12 ECHA Information on Registered Substances study report 2021/03/02
甲殻類 Daphnia magna mortality NOELR 48 hours 1000 mg/L WAF 12 ECHA Information on Registered Substances study report 2021/03/02
甲殻類 Daphnia magna mobility EC50 48 hours 4.4 mg/L 12 ECHA Information on Registered Substances study report 2021/03/02
甲殻類 Daphnia magna mobility NOEC 48 hours 0.18 mg/L ○ 12 ECHA Information on Registered Substances study report 2021/03/02
甲殻類 Daphnia sp. mobility EL50 48 hours >1000 mg/L WAF ○ 12 ECHA Information on Registered Substances DiToro D, McGrath J and Redman A Petrotox v3.5 2021/03/02
甲殻類 Daphnia sp. mobility EL50 48 hours >1000 mg/L WAF ○ 12 ECHA Information on Registered Substances DiToro D, McGrath J and Redman A Petrotox v3.5 2021/03/02
甲殻類 Daphnia sp. mobility EC50 48 hours 0.033 mg/L ○ 12 ECHA Information on Registered Substances Nabholz V and Mayo-Bean K ECOSAR v1 2021/03/02
甲殻類 Daphnia magna mobility EC50 48 hours 0.18～0.32 mg/L 12 ECHA Information on Registered Substances study report 2021/03/02
甲殻類 Daphnia magna mobility EL50 48 hours >1000 mg/L WAF 12 ECHA Information on Registered Substances study report 2021/03/02
甲殻類 Daphnia sp. mobility EC50 48 hours 0.033 mg/L ○ 12 ECHA Information on Registered Substances Nabholz V and Mayo-Bean K ECOSAR v1 2021/03/02
甲殻類 Daphnia magna mobility NOELR 48 hours 1000 mg/L WAF 12 ECHA Information on Registered Substances study report 2021/03/02
甲殻類 Daphnia magna mobility EL50 48 hours >1000 mg/L WAF ○ 12 ECHA Information on Registered Substances study report 2021/03/02
甲殻類 Daphnia sp. mobility EC50 48 hours 0.9 mg/L ○ 12 ECHA Information on Registered Substances Nabholz V and Mayo-Bean K ECOSAR v1 2021/03/02
甲殻類 Daphnia sp. mobility EL50 48 hours 20 mg/L ○ 12 ECHA Information on Registered Substances DiToro D, McGrath J and Redman A Petrotox v3.5 2021/03/02
甲殻類 Daphnia magna mobility EC50 48 hours >0.003 mg/L 12 ECHA Information on Registered Substances study report 2021/03/02
甲殻類 Daphnia sp. mobility EL50 48 hours 20 mg/L ○ 12 ECHA Information on Registered Substances DiToro D, McGrath J and Redman A Petrotox v3.5 2021/03/02
甲殻類 Daphnia sp. mobility EL50 48 hours 3.6 mg/L ○ 12 ECHA Information on Registered Substances DiToro D, McGrath J and Redman A Petrotox v3.5 2021/03/02
甲殻類 Daphnia sp. mobility EC50 48 hours 0.006 mg/L ○ 12 ECHA Information on Registered Substances Nabholz V and Mayo-Bean K ECOSAR v1 2021/03/02
甲殻類 Daphnia sp. mobility EC50 48 hours 0.006 mg/L ○ 12 ECHA Information on Registered Substances Nabholz V and Mayo-Bean K ECOSAR v1 2021/03/02
甲殻類 Daphnia magna mobility EC50 48 hours 0.56～1 mg/L ○ 12 ECHA Information on Registered Substances study report 2021/03/02
甲殻類 Daphnia magna mobility NOEC 48 hours >=0.003 mg/L 12 ECHA Information on Registered Substances study report 2021/03/02
甲殻類 Daphnia magna mobility EC50 48 hours 4.4 mg/L ○ 12 ECHA Information on Registered Substances study report 2021/03/02
甲殻類 Daphnia magna mortality EL100 48 hours 1000 mg/L WAF ○ 12 ECHA Information on Registered Substances study report 2021/03/02
甲殻類 Daphnia magna mobility EC50 48 hours 0.18～0.32 mg/L ○ 12 ECHA Information on Registered Substances study report 2021/03/02
甲殻類 Daphnia sp. mobility EC50 48 hours 0.2 mg/L ○ 12 ECHA Information on Registered Substances Nabholz V and Mayo-Bean K ECOSAR v1 2021/03/02
甲殻類 Daphnia magna mortality NOELR 48 hours 1000 mg/L WAF ○ 12 ECHA Information on Registered Substances study report 2021/03/02
甲殻類 Daphnia sp. mobility EL50 48 hours >1000 mg/L WAF ○ 12 ECHA Information on Registered Substances DiToro D, McGrath J and Redman A Petrotox v3.5 2021/03/02
甲殻類 Daphnia sp. mobility EL50 48 hours 3.6 mg/L ○ 12 ECHA Information on Registered Substances DiToro D, McGrath J and Redman A Petrotox v3.5 2021/03/02
甲殻類 Daphnia magna mobility EL50 48 hours <1000 mg/L WAF ○ 12 ECHA Information on Registered Substances study report 2021/03/02
甲殻類 Daphnia magna mobility NOEC 48 hours 0.56 mg/L ○ 12 ECHA Information on Registered Substances study report 2021/03/02
甲殻類 Daphnia sp. mobility EC50 48 hours 4.2 mg/L ○ 12 ECHA Information on Registered Substances Nabholz V and Mayo-Bean K ECOSAR v1 2021/03/02
甲殻類 Daphnia magna mobility EL50 48 hours >1000 mg/L WAF 12 ECHA Information on Registered Substances study report 2021/03/02
甲殻類 Daphnia sp. mobility EL50 48 hours 0.7 mg/L ○ 12 ECHA Information on Registered Substances DiToro D, McGrath J and Redman A Petrotox v3.5 2021/03/02
甲殻類 Daphnia magna mobility EL50 24 hours >1000 mg/L WAF ○ 12 ECHA Information on Registered Substances study report 2021/03/02
甲殻類 Daphnia sp. mobility EC50 48 hours 0.2 mg/L ○ 12 ECHA Information on Registered Substances Nabholz V and Mayo-Bean K ECOSAR v1 2021/03/02
甲殻類 Daphnia magna mobility EC50 48 hours 0.56～1 mg/L 12 ECHA Information on Registered Substances study report 2021/03/02
甲殻類 Daphnia magna mobility NOELR 48 hours 1000 mg/L WAF ○ 12 ECHA Information on Registered Substances study report 2021/03/02
甲殻類 Daphnia magna mobility NOEC 48 hours 0.56 mg/L 12 ECHA Information on Registered Substances study report 2021/03/02
甲殻類 Daphnia magna mobility EC50 48 hours >0.003 mg/L ○ 12 ECHA Information on Registered Substances study report 2021/03/02
甲殻類 Daphnia magna mobility EL50 48 hours >1000 mg/L WAF ○ 12 ECHA Information on Registered Substances study report 2021/03/02
甲殻類 Daphnia magna mobility EL50 48 hours <1000 mg/L WAF 12 ECHA Information on Registered Substances study report 2021/03/02
甲殻類 Daphnia sp. mobility EL50 48 hours 0.7 mg/L ○ 12 ECHA Information on Registered Substances DiToro D, McGrath J and Redman A Petrotox v3.5 2021/03/02
甲殻類 Daphnia magna reproduction EC50 21 days 28.1 μg/L 12 ECHA Information on Registered Substances study report 2021/03/02
甲殻類 Daphnia magna reproduction NOEC 21 days 19.4 μg/L ○ 12 ECHA Information on Registered Substances study report 2021/03/02
甲殻類 Daphnia magna reproduction LOEC 21 days 28.7 μg/L 12 ECHA Information on Registered Substances study report 2021/03/02
甲殻類 Daphnia magna reproduction NOEC 21 days 19.4 μg/L 12 ECHA Information on Registered Substances study report 2021/03/02
甲殻類 Daphnia magna reproduction EC50 21 days 28.1 μg/L ○ 12 ECHA Information on Registered Substances study report 2021/03/02
甲殻類 Daphnia magna reproduction LOEC 21 days 28.7 μg/L ○ 12 ECHA Information on Registered Substances study report 2021/03/02
魚類 Cyprinodon variegatus (Sheepshead minnow) mortality LL50 96 hours >1000 mg/L WAF 12 ECHA Information on Registered Substances study report 2021/03/02
魚類 Cyprinodon variegatus (Sheepshead minnow) mortality LL50 96 hours >1000 mg/L WAF 12 ECHA Information on Registered Substances study report 2021/03/02
魚類 Cyprinodon variegatus (Sheepshead minnow) mortality LL50 96 hours >100 mg/L WAF ○ 12 ECHA Information on Registered Substances study report 2021/03/02
魚類 Cyprinodon variegatus (Sheepshead minnow) mortality LL50 96 hours >1000 mg/L WAF ○ 12 ECHA Information on Registered Substances study report 2021/03/02
魚類 Oncorhynchus mykiss (Rainbow trout) LC50 96 hours LC50 (96 hr) > solubility （WAF） ○ ○ 19 その他 1 Huntingdon Research Centre Gulftene 20-24 (water accommodated fraction) acute toxicity to rainbow trout, Project CHR 46(D)/930361. Conducted for Chevron Research and Technology Company (unpublished report). 2021/04/23
魚類 Oncorhynchus mykiss (Rainbow trout) LL0 96 hours 1000 mg/L ○ ○ 19 その他 1 Huntingdon Research Centre Gulftene 20-24 (water accommodated fraction) acute toxicity to rainbow trout, Project CHR 46(D)/930361. Conducted for Chevron Research and Technology Company (unpublished report). 2021/04/23