3.8 接触控制/个体防护（exposure controls/personal protection)
在生产、操作处置、搬运和使用化学品的作业过程中，为保护作业人员免受化学品危害而采取的防护方法和手段。包括：
最高容许浓度、工程控制、呼吸系统防护、眼睛防护、身体防护、手防护、其他防护要求。
3.9 理化特性（physical and chemical properties） 主要描述化学品的外观及理化性质等方面的信息，包括：
外观与性状、ph值、沸点、熔点、相对密度（水=1）、相对蒸气密度（空气=1）、饱和蒸气压、燃烧热、临界温度、临界压力、辛醇/水分配系数、闪点、引燃温度、爆炸极限、溶解性、主要用途和其他一些特殊理化性质。
3.10 稳定性和反应性（stability and reactivity)
主要叙述化学品的稳定性和反应活性方面的信息，包括：稳定性、禁配物、应避免接触的条件、聚合危害、分解产物。
3.11 毒理学资料（toxicological information） 提供化学品的毒理学信息，包括：
不同接触方式的急性毒性（LD50、LD50）、刺激性、致敏性、亚急性和慢性毒性，致突变性、致畸性、致癌性等。
3.12 生态学资料（ecological information）
主要陈述化学品的环境生态效应、行为和转归，包括：生物效应（如LD50、LD50）、生物降解性、生物富集、环境迁移及其他有害的环境影响等。
3.13 废弃处置（disposal）
是指对被化学品污染的包装和无使用价值的化学品的安全处理方法，包括废弃处置方法
和注意事项。
3.14 运输信息（transport information)
主要是指国内、国际化学品包装、运输的要求及运输规定的分类和编号，包括： 危险货物编号、包装类别、包装标志、包装方法、UN编号及运输注意事项等。 3.15 法规信息（regulatory information） 主要是化学品管理方面的法律条款和标准。 3.16 其他信息（other information）
主要提供其他对安全有重要意义的信息，包括： 参考文献、填表时间、填表部门、数据审核单位等。 4 编写和使用要求 4.1 编写要求
安全技术说明书规定的十六大项内容在编写时不能随意删除或合并，其顺序不可随便变更。各项目填写的要求、边界和层次，按“填写指南”进行。其中十六大项为必须填，而每个小项可有三种选择，标明[A]项者，为必须填；标明[B]项者，此项若无数据，应写明无数据原因（如无资料、无意义）；标明[C]项者，若无数据，此项可略。
安全技术说明书的正文应采用简捷、明了、通俗易懂的规范汉字表述。数字资料要准确可靠，系统全面。
安全技术说明书的内容，从该化学品的制作之日算起，每五年更新一次，若发现新的危害性，在有关信息发布后的半年内，生产企业必须对安全技术说明书的内容进行修订。
4.2 种类
安全技术说明书采用“一个品种一卡”的方式编写，同类物、同系物的技术说明书不能互相替代；混合物要填写有害性组分及其含量范围。所填数据应是可靠和有依据的。一种化
学品具有一种以上的危害性时，要综合表述其主、次危害性以及急救、防护措施。
4.3 使用
安全技术说明书由化学品的生产供应企业编印，在交付商品时提供给用户，作为为用户的一种服务随商品在市场上流通。
化学品的用户在接收使用化学品时，要认真阅读技术说明书，了解和掌握化学品的危险性，并根据使用的情形制订安全操作规程，选用合适的防护器具，培训作业人员。
4.4 资料的可靠性
安全技术说明书的数值和资料要准确可靠，选用的参考资料要有权威性。 2、MSDS ISO11014-1 标准
INTERNATIONAL STANDARD(ISO 11014-1) Safety Data Sheet for Chemical Products - Part 1 [First edition,1994-03-15] Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies).The work of preparing International Standards in normally carried out through ISO Technical Committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and nongovernmental,in liaison with ISO, also take part in the work. ISO collaborates closely with the International
Electrotechnical Commission (IEC)on all matters of electrotechnical standardization.
Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75% of the member bodies casting a vote.
International Standard ISO 11014-1 was prepared by Technical Committee ISO/TC 47,Chemistry.
ISO 11014 consists of the following parts, under the general title Safety data sheet for chemical products:
-Part 1:Content and order of sections -Part 2:Examples
Annex A forms an integral part of this part of ISO 11014. ------------------- Introduction
The safety data sheet for chemical products, SDS, gives information on various aspects of these chemical products (substances or preparations)concerning safety, health and environmental protection. The SDS supplies ,for these aspects, basic knowledge of the chemical products and gives recommendations on protective measures and emergency actions. In some countries, this sheet is called a material safety data sheet, MSDS. Throughout this part of ISO 11014,the term SDS will be used.
The SDS is a means of transferring essential hazard information(including information on transport, handling, storage and emergency actions)from the supplier of a chemical product to the recipient of the product. It may also be used
to transfer this information to institutions, services and other bodies that play a role in dealing with the chemical product.
The objective of this part of ISO11014 is to create consistency in providing information on safety, health and environmental matters for chemical products.
In order to establish uniformity, certain requirements have been laid down as to how information on the chemical product shall be given ( for instance the wording, numbering and sequence of the headings).
This part of ISO 11014 provides flexibility to accommodate different text-Processing/transmission systems.
This part of ISO 11014 has been developed for worldwide application and follows the SDS model as outlined in e.g. EC Commission Directive 91/155/EEC defining and laying down the detailed arrangements for the system of specific information relating to dangerous preparations, and the Chemical Manufacturing Association(CMA) Interim guideline for the preparation of material safety data sheets, with only minor deviations in the text of the section headings. It does not necessarily reflector represent the different national or local regulatory requirements that may be specific for certain countries/states. It is therefore recommended that reviews outlining the different national or local regulatory requirements relevant to SDSs are made available to those who prepare SDSs. The provision of this knowledge to SDS authors will enhance the establishment and acceptance of only one SDS per chemical product in different countries/states, enabling fully consistent information to be provided.