生態影響に係る有害性情報


CAS登録番号 CAS RN ® ： 1341-49-7
官報公示整理番号　METI No. ： 1-311
物質名 test material ： フッ化水素アンモニウム　／Ammonium hydrogendifluoride ((NH4)(HF2))
水溶解度 water solubility ： 1000000mg/L (推計値 estimated)
LogKow ： -4.37 (推計値 estimated)
備考 remarks ：
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【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 Chlorella vulgaris cell number EC50 18 days 2700 mg/L ○ 12 ECHA Information on Registered Substances Tam, N F.Y. and Wong, Y.S. Effect of ammonia concentrations on growth of
Chlorella vulgaris and nitrogen removal from
media.		 Bioresource Technol. 57: 45-50 1996 2021/03/02
甲殻類 Daphnia magna not specified TLm 96 hours 20 mg/L ○ 12 ECHA Information on Registered Substances Dowden, B.F. Bennett, H.J. Toxicity of selected chemicals to certain animals Journal of Water Pollution Control Fed. 37(9):
1308-1316		 1965 2021/03/02
甲殻類 Daphnia magna mortality EC0 48 hours 39.7 mg/L ○ 12 ECHA Information on Registered Substances Gersich, F.M. and Hopkins, D.L. Site-specific acute and chronic toxicity of
ammonia to Daphnia magna Straus		 Environ. Toxicol. Chem. 5: 443-447 1986 2021/03/02
甲殻類 Daphnia magna mortality LOEC 48 hours 74 mg/L ○ 12 ECHA Information on Registered Substances Gersich, F.M. and Hopkins, D.L. Site-specific acute and chronic toxicity of
ammonia to Daphnia magna Straus		 Environ. Toxicol. Chem. 5: 443-447 1986 2021/03/02
甲殻類 Daphnia magna not specified TLm 24 hours 60 mg/L ○ 12 ECHA Information on Registered Substances Dowden, B.F. Bennett, H.J. Toxicity of selected chemicals to certain animals Journal of Water Pollution Control Fed. 37(9):
1308-1316		 1965 2021/03/02
甲殻類 Daphnia magna not specified TLm 48 hours 32 mg/L ○ 12 ECHA Information on Registered Substances Dowden, B.F. Bennett, H.J. Toxicity of selected chemicals to certain animals Journal of Water Pollution Control Fed. 37(9):
1308-1316		 1965 2021/03/02
甲殻類 Daphnia magna mortality LC50 48 hours 101 mg/L ○ 12 ECHA Information on Registered Substances Gersich, F.M. and Hopkins, D.L. Site-specific acute and chronic toxicity of
ammonia to Daphnia magna Straus		 Environ. Toxicol. Chem. 5: 443-447 1986 2021/03/02
甲殻類 Daphnia magna reproduction NOEC 21 days 3.7 mg/L ○ 12 ECHA Information on Registered Substances European Union Risk Assessment Report, hydrogen
fluoride.		 European Union Risk Assessment Report, Volume 8,
Institute for Health and Consumer Protection,
European Chemicals Bureau		 2001 2021/03/02
甲殻類 Daphnia magna mortality LC50 96 hours 4.07 mg/L ○ 12 ECHA Information on Registered Substances Reinbold, R.A. and Pescitelli, S.M. Effects of Exposure to Ammonia on Sensitive Life
Stages of Aquatic Organisms.		 Contract report 68-01-58322, Center for Aquatic
Ecology, University of Illinois		 1990 2021/03/02
甲殻類 Daphnia magna reproduction NOEC 21 days 14.1 mg/L ○ 12 ECHA Information on Registered Substances European Union Risk Assessment Report, hydrogen
fluoride.		 European Union Risk Assessment Report, Volume 8,
Institute for Health and Consumer Protection,
European Chemicals Bureau		 2001 2021/03/02
甲殻類 Daphnia magna mortality LOEC 96 hours 1.3 mg/L ○ 12 ECHA Information on Registered Substances Reinbold, R.A. and Pescitelli, S.M. Effects of Exposure to Ammonia on Sensitive Life
Stages of Aquatic Organisms.		 Contract report 68-01-58322, Center for Aquatic
Ecology, University of Illinois		 1990 2021/03/02
甲殻類 Daphnia magna mortality NOEC 96 hours 0.79 mg/L ○ 12 ECHA Information on Registered Substances Reinbold, R.A. and Pescitelli, S.M. Effects of Exposure to Ammonia on Sensitive Life
Stages of Aquatic Organisms.		 Contract report 68-01-58322, Center for Aquatic
Ecology, University of Illinois		 1990 2021/03/02
魚類 Pimephales promelas mortality LC50 96 hours >=34～<=109 mg/L ○ 12 ECHA Information on Registered Substances Thurston, R.V., Russo, R.C. and Philips, G.R. Acute toxicity of ammonia to fathead minnows Trans Amer Fish Soc; 112 (5). 1983. 705-711 1983 2021/03/02
魚類 Pimephales promelas mortality LC50 96 hours 0.75～3.4 mg/L ○ 12 ECHA Information on Registered Substances Thurston, R.V., Russo, R.C. and Philips, G.R. Acute toxicity of ammonia to fathead minnows Trans Amer Fish Soc; 112 (5). 1983. 705-711 1983 2021/03/02
魚類 Cyprinus carpio (Carp) mortality LC50 48 hours 1.6 mg/L ○ 12 ECHA Information on Registered Substances Dabrowski H & Skiora H Acute toxicity of ammonia to common carp
(Cyprinus carpioL.).		 Pol. Arch. Hydrobiol. 33(1): 121-128 1986 2021/03/02