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Safety data sheet documentation for perfluorooctane sulfonic acid (CAS 1763-23-1), compiled to REACH Annex II with classification read against the harmonised entry in CLP Annex VI (H351, H360D, H362, H332). Two options: a working draft sent by e-mail immediately, or a signed card issued within 72 hours of complete input. The item supplied is a document — MolGod.org does not sell, supply or ship chemical substances.
Free, and generated automatically from the sources listed on this page. No person has reviewed it, and it describes the substance in general — not your material, your process or your intended market.
第 9 部分 — 理化特性:已确定 5 项,共 22 项。
我们展示已确定的内容,并指明尚未确定的内容。每张卡片上的分类和标识信息都是完整的;公开数据较少的是第9部分。
标识、结构、物理和化学性质、分析数据及文献 — 每个数值均注明其来源及该来源的查阅日期。完整记录见本页下方的数据部分。
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该物质可提供的文件: 安全数据表 · CLP 标签 · 分析证书(应要求提供) · 规格书。语言:您目标市场的官方语言,按每份文件单独制作。
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这些选项用于切换本页面的语言。 Single substances. Mixtures on enquiry. One document, one language — additional languages are priced separately. Every version, including the Chinese one, is written to EU law — (EC) No 1907/2006 (REACH) Annex II and (EU) 2020/878 — and translated from it. The Chinese version is a reference translation, not a legally valid document for the Chinese market: an SDS for China must be compiled separately to GB/T 16483 and GB/T 17519.
数据转录自法规登记册和专业文献,并注明来源与版本。不能替代供应商的安全数据表。未记录来源的字段已作相应标注。
C(C(C(C(C(F)(F)S(=O)(=O)O)(F)F)(F)F)(F)F)(C(C(C(F)(F)F)(F)F)(F)F)(F)F 最后更新: 2026-08-25
| 分子式 | C8HF17O3S[1] |
| 分子量 | 500.13 g/mol[1] |
| LogP(亲脂性) | 5[1] |
| IUPAC名称 | 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonic acid[1] |
| SMILES | C(C(C(C(C(F)(F)S(=O)(=O)O)(F)F)(F)F)(F)F)(C(C(C(F)(F)F)(F)F)(F)F)(F)F[1] |
| InChIKey | YFSUTJLHUFNCNZ-UHFFFAOYSA-N[1] |
同义词: Perfluorooctanesulfonic acid · 1763-23-1 · PFOS · Perfluorooctane sulfonic acid · Perfluorooctylsulfonic acid
数据来源: PubChem (NLM/NIH)
最后更新: 2026-08-25
科学研究
MOLECULE 按CAS号参考文献(实时来自13+数据库)
来源: db:crossref (7) · db:pubmed (7)
光谱按需从9个来源获取。每个光谱都存储在我们的数据库中 — 下次打开时无需向外部API发出请求。无需搜索即可为每个光谱下载JCAMP-DX / CSV / PNG。
参考来源 — 无公共API。在外部数据库中打开:
🔗 IR/NMR/MS (SDBS) →参考来源 — 无公共API。在外部数据库中打开:
🔗 JP Monograph →参考来源 — 无公共API。在外部数据库中打开:
🔗 WHO INN →参考来源 — 无公共API。在外部数据库中打开:
🔗 DOAJ →GHS/CLP分类——(EC) No 1272/2008法规 + UN GHS Rev. 9 (2021)。
✓ 根据CLP法规(EC) 1272/2008附件VI的统一分类(官方、具有约束力的分类)。 索引号:607-624-00-8。
参考文献(芝加哥格式): European Chemicals Agency. "perfluorooctane sulfonic acid; heptadecafluorooctane-1-sulfonic acid, Index No. 607-624-00-8." In Table 3 of Annex VI to Regulation (EC) No 1272/2008 (CLP Regulation), 23rd Adaptation to Technical Progress (harmonised list as of 2026-07-07). Helsinki: European Chemicals Agency, 2026. https://echa.europa.eu/information-on-chemicals/annex-vi-to-clp.
翻译:CLP 法规 (EC) 1272/2008,附件 III 和 IV。数据:PubChem/NLM。
从所有Safety Hub选项卡收集的参考文献。CAS号: 1763-23-1 ·
PubChem ↗
具有自身参考文献的选项卡(紧急情况、个人防护装备、储存、废物)在其各自章节中包含额外的书目条目。
粘贴一系列重复测量结果(CSV或每行一个数字)。计算器将计算平均值、标准差和95%置信区间,并检测异常值(Grubbs + Dixon Q)。
x̄ = Σxᵢ / n — 算术平均值s² = Σ(xᵢ - x̄)² / (n-1) — 样本方差s = √s² — 标准差RSD% = (s / x̄) × 100% — 相对标准差CI₉₅ = x̄ ± t(0.05, n-1) × s / √n — Student's tG = |xᵢ - x̄| / s — Grubbs检验Q = |xsuspect - xnearest| / |xmax - xmin| — Dixon Q-test来源:ICH Q2(R2) 分析方法验证 · ICH PDF ↗
从 20 种常用缓冲体系列表中选择 → 输入目标 pH → 获得精确配方,包括称量质量。
规划您的整个实验室项目:添加实验(含试剂、重复次数和持续时间)。您将获得甘特图、购物清单(含商店链接!)、预算(含10%余量)和GHS风险矩阵。
💡 登录以保存项目。 未登录状态下可以计算,但无法保存。
类药性雷达图(Lipinski Ro5 / Veber)。绿色区域 = 符合标准。
预测数据 — 通过计算机模拟(SMILES/RDKit)计算的属性。不能替代临床研究。未经实验验证,不得用于药物评估。
| 属性 | 值 | 评级 |
|---|---|---|
| 吸收(GI) | 高 | ✓ |
| 血脑屏障通透性 | 否 | |
| 生物利用度(Daina 2017) | 17% | |
| CYP450概况 | CYP1A2 non-inhibitorCYP2C9 non-inhibitorCYP2C19 non-inhibitorCYP2D6 non-inhibitorCYP3A4 inhibitor | |
| PAINS警告 | 0 | ✓ |
| Brenk警告 | 0 | ✓ |
| pKa (pH 7.4) | 1 (experimental) | |
| hERG(心脏毒性) | ✓ 否 | |
| P-gp底物 | — | |
| Ames致突变性 | ✓ 否 | |
| DILI(肝毒性) | — | |
| LogS(水溶性) | — | |
1763-23-1
— multi-criteria ranking (W12): 30%引用·20%近期性·20%主题·15%历史·15%开放获取.
CAS、EC 和分子式,已在买方使用的各标识符系统中完成解析。页面显示已解析的系统数量,让您看到该物质的表征程度,而不是凭假设。
每个理化数值都标明其来源及该来源的查阅日期。任何一条都可以打开查看。
如有统一分类条目,则以其为准并注明索引号。自我分类单独列出并加以标注。
名录、限制、授权和候选清单状态均逐一列明。凡状态尚未确定之处,本页会如实说明 — 从不声明不适用任何限制。
有哪些文件、经过何种级别的审核、提供哪些语言,以及每份文件的出具时间。
谁在销售,以及其公开发布的自身信息。
本页内容均不构成认证。它是一份可供您审核的记录。
If the available evidence cannot support a defensible document for your CAS number and product specification, we will not invent the missing values. You receive a documented gap report and choose: a refund, store credit, or the report on its own.
A visible gap is worth more than a plausible number, because the plausible number is the one that fails when somebody checks it.
If a signed card is rejected by an authority or by a customer’s compliance officer on one of the points we checked and reported as passed, we re-issue it corrected at no charge and credit the original fee.
This covers the checks we performed and named. It does not cover registration status, tonnage, or your role in the supply chain — those are not ours to hold, and a guarantee that pretended otherwise would be worth nothing.
This page describes the regulatory documentation issued for perfluorooctane sulfonic acid (CAS 1763-23-1). The item supplied is a document, not the substance.
Aquatic hazard classification (H411) for CAS 1763-23-1 reaches beyond the label. It governs the environmental section of the safety data sheet, the disposal route stated in section 13, and in several Member States the reporting threshold for storage. Consignments carrying an aquatic hazard also attract marine pollutant marking when moved by sea.
A spill involving substance with CAS number 1763-23-1 must be managed according to Section 6, which should clearly specify the required containment materials and personal protective equipment necessary for personnel approaching the spill site. An operational sheet outlining the cleanup process without detailing the appropriate attire for workers is considered incomplete.
The transport classification for perfluorooctane sulfonic acid falls under section 14 and varies depending on the mode of transport: ADR for road, IMDG for sea, and IATA for air. A document that prints all three classifications without specifying which one applies places the responsibility on the shipper to select the correct one, and it is the shipper who faces penalties for making an incorrect choice.
Incompatibilities for perfluorooctane sulfonic acid should be detailed under section 10 and must not conflict with the storage instructions provided in section 7. If a document lists a material as incompatible in one section while permitting its use in another, it is no longer considered valid.
The CAS 1763-23-1 number and index number 607-624-00-8 are not interchangeable or decorative elements; they serve distinct purposes. The index number connects to the harmonised classification system, whereas the CAS number links to chemical literature. A document containing one without the other requires readers to independently reconstruct this relationship, which may lead to errors during reconstruction.
Alongside CAS 1763-23-1, this substance carries EC number 217-179-8 [1];220-527-1 [2];274-460-8 [3];249-415-0 [4];249-644-6 [5] and Annex VI index 607-624-00-8. European documentation is built around the EC number as often as around the CAS: registration dossiers, the candidate list and customs systems key on it. A safety data sheet quoting only one of the two forces every downstream reader to look up the other.
The label for perfluorooctane sulfonic acid carries GHS07 (exclamation mark), GHS08 (health hazard), GHS09 (environment), with the signal word Danger. These are not chosen by the supplier: CLP Annex VI states them for CAS 1763-23-1, and the precedence rules in Annex I decide which pictogram is dropped when two would say the same thing. A label showing a different set from the register is wrong even if every hazard statement on it is correct.
The harmonised classification for CAS 1763-23-1 carries 7 hazard statements: H351, H360D, H362, H332, H302, H372, H411. In plain terms this means suspected of causing cancer; may damage the unborn child; may cause harm to breast-fed children; harmful if inhaled. A harmonised entry is binding across the Union — an importer may not soften it, and a self-classification that diverges from it will not survive an enforcement check.
Placing perfluorooctane sulfonic acid (CAS 1763-23-1) on the European Union market requires a safety data sheet compiled to Annex II of REACH before the first consignment moves. For carboxylic acid esters, customs and carrier checks concentrate on solvent and intermediate shipments, where the classification stated in section 2 must agree with the harmonised entry in CLP Annex VI under index number 607-624-00-8.
Purity grade is a certificate question, not a safety data sheet question. The sheet for perfluorooctane sulfonic acid describes the substance; a certificate of analysis describes one batch of it, with the measured result against the specification and the analytical method named per parameter. Laboratories asking for ‘the COA’ usually need both documents.
CAS 1763-23-1 is classified as a CMR substance (H360D). That status changes the obligations attached to every shipment: workplace exposure documentation, restrictions on supply to the general public, and substitution pressure from downstream users who must justify continued use. A safety data sheet for a CMR substance is read more closely than any other, because the classification itself invites scrutiny.
Language compliance is mandatory rather than optional. When perfluorooctane sulfonic acid is delivered to a customer, the receiving Member State may mandate the use of its official language, and several do so without exception. An English original that meets an auditor’s requirements in one country can be rejected at the subsequent border, with no alteration to the content but due solely to the choice of language.
The supply label for perfluorooctane sulfonic acid is generated from the same classification that drives the safety data sheet: pictograms selected by precedence, one signal word derived from the highest hazard class present, and the hazard statements H351, H360D, H362… reproduced in full. Where the container is too small to carry the complete set at a legible size, there are lawful ways to handle it and unlawful ones that look identical to a non-specialist.
Refusals related to perfluorooctane sulfonic acid typically arise from three main causes: outdated classification due to amendments, inconsistencies between transport data and shipping documents, and language barriers where the receiving authority does not accept the provided documentation. These issues are not apparent to a reader who perceives the document as professionally presented.
Laboratories building a risk assessment for perfluorooctane sulfonic acid start from section 8. Where an occupational exposure limit exists it must be stated with its source and averaging period; where none exists, the sheet says so rather than leaving the field blank.
CAS 1763-23-1. In CLP Annex VI the same substance carries index number 607-624-00-8, and both identifiers should appear in the documentation.
Yes. The harmonised classification places it among substances classified as carcinogenic, mutagenic or toxic for reproduction, which changes workplace documentation and supply restrictions.
The harmonised entry lists H351, H360D, H362, H332. These are binding across the Union and may not be softened by a self-classification.
In an official language of each Member State where perfluorooctane sulfonic acid is placed on the market, unless that State has stated otherwise.
MolGod.org issues documentation and does not sell, supply or ship chemical substances. CAS 1763-23-1 identifies the subject of this document.
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| 文件用途 | 工作草稿 €49.99 |
专家审核版 €249.99 |
|---|---|---|
| 内部起草与审查 | Yes | Yes |
| 核查供应商发给您的数据表 | Yes | Yes |
| 发送给您的客户 | 并非为此编写 | Yes |
| 随出口货物一同寄运 | 并非为此编写 | Yes |
| 供检查员或主管机关审阅 | 并非为此编写 | Yes |
| 根据您的公司、等级和已确定用途进行调整 | No | Yes |
| 由审核人签名并注明日期 | No | Yes |
| 何时收到 | 付款后立即 | 收到完整资料后 72 小时内 |
您可以将草稿发送给任何人。“并非为此编写”的意思正是如此:它没有签名,也没有针对贵公司调整的字段,因此无法回答收件方即将提出的问题。
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以上折叠面板中针对CAS号1763-23-1引用的所有科学来源。格式: 《芝加哥格式手册》第17版,作者-日期系统.