Ethylenediaminetetra(methylenephosphonic acid)
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1429-50-1O=P(O)(O)CN(CCN(CP(=O)(O)O)CP(=O)(O)O)CP(=O)(O)ONFDRPXJGHKJRLJ-UHFFFAOYSA-NLexidronam is a phosphonate analog of ethylenediaminetetraacetic acid (EDTA), with chelating activity. Lexidronam binds to and associates with hydroxyapatite crystals concentrated in areas of bone turnover. It has been used as a radiopharmaceutical in complexes with radioactive metals to selectively deliver cytotoxic radiation to osteoblastic bone metastases.
安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
Warning
H315 (58.7%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 327 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Danger
H335: May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Chemical: Phosphonic acid, [1,2-ethanediylbis[nitrilobis(methylene)]]tetrakis-
Status: Active Update: 24-10-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/23979
Phosphonic acid, [1,2-ethanediylbis[nitrilobis(methylene)]]tetrakis-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Not sensitizing in guinea pigs; No evidence of mutagenicity; Similar phosphonate compounds demonstrate moderate skin and eye irritation and no evidence of teratogenicity; [Reference #1] A skin and strong eye irritant; [Sigma-Aldrich MSDS] See Aminotrimethylene phosphonic acid.
Skin Irrit. 2 (58.7%)
Carcinogenicity - Category 1B
使用Ethylenediaminetetra(methylenephosphonic acid) is a nitrogenous polyphosphonic acid chelator is able to form complexes with various metal ions.
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1429-50-1、15142-96-8、22036-77-7、61827-49-4DTXSID3061689CHEMBL1208647