Japan Chemical Law

Japan introduced REACH in Kashinho (Japanese Chemical Control Law) (May 2009)

Even though amendment of existing chemical regulations is anticipated, the adoption of amendments to the Law on the Control of Examination and Manufacture of Chemical Substances (Kashinho) on 20 May 2009 was much earlier than expected. In the amended Law of 20 May 2009, for the manufacture or import of chemicals, manufacturers or importers are required to submit an annual report on the chemicals to the Ministry of Economy, Trade and Industry. Through screening of reported existing chemicals, the Ministry of the Environment, the Ministry of Health, Labour and Welfare and the Ministry of Economy, Trade and Industry will determine "priority chemicals for assessment" and may require further hazard and risk assessment studies from industries. Also the amended Law of 20 May 2009 provides framework for the stricter control of internationally controlled chemicals, in particular, chemicals in semiconductors (e.g. perfluorocompounds) or fire extinguishers. The key point of the amended Law of 20 May 2009 is that the Law will transform the Japanese chemical control system from hazard-based to risk-based approach. The implementation date of the amended Law of 20 May 2009 is not yet specified and will be designated by a Government Ordinance soon. It is anticipated that provision s of the amended Law of 20 May 2009 would be implemented in a phase-in manner, e.g., hazard communication requirement by 1 April 2010, introduction of new chemical classification system by 1 April 2011.

Japan Chemical Law and Regulation

Under the Law on the Control of Evaluation and Manufacture of Chemical Substances (“Kashinho” - 化学物質の審査及び製造等の規制に関する法律), Japan has established a sound chemical control system for new and existing chemicals as well as classification of chemicals since 1973. Together with Kashinho, the pollutant release and transfer register (PRTR) system, which has been operated under the Law on the Reporting of Releases of Specific Chemical Substances to the Environment and the Improvement of Chemical Management (“Kakanho”) since 1999, allows Japanese Ministries to trace the presence of chemicals in the environment.

Through the Japan Challenge Program (JCP), Japan started existing chemical data collection and sharing for high production volume (HPV) chemicals together with 47 companies and 2 industry associations in October 2005. Launched by the Ministry of Health, Labour and Welfare (MHLW), the Minis-try of Economy, Trade and Industry (METI), and the Ministry of the Environment (MOE), JCP aims to facilitate safety information collection of high production volume chemicals. Collected safety information of HPV chemicals has been published online for the public. The chemical hazards at workplace have been controlled by the Industrial Safety and Health Law and its subsidiary legislation.

Japan Chemical Laws, Regulations and Standards
The list of Japanese chemical regulations below contains selective chemical regulations and content. They are not comprehensive and is only selective. Young & Global Partners do preliminary review of the English translation. The full list of Japanese EHS legislation (including chemical regulations), original Japanese legal texts and English translation are only available from the Global EHS Law Library of Young & Global Partners.

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Japan Chemical Legislation

  • Japanese English
    法律 (Law)
    化学物質の審査及び製造等の規制に関する法律 Law on the Evaluation of Chemical Substances and Regulation of Their Manufacture, etc.
    政令 (Government Ordinance)
    化学物質の審査及び製造等の規制に関する法律の一部を改正する法律の施行期日を定める政令(平成15年9月19日) Government Ordinance on the Designation of Implementation Date for Enforcement Ordinance of Law on the Evaluation of Chemical Substances and Regulation of Their Manufacture, etc. (Cabinet Order No.418 of 19 September 2003) 
    化学物質の審査及び製造等の規制に関する法律施行令 (最終改正:平成19年10月31日) Enforcement Ordinance of Law on the Evaluation of Chemical Substances and Regulation of Their Manufacture, etc. (31 October 2007)
    省令 (Ministerial Ordinance)
    新規化学物質の製造又は輸入に係る届出等に関する省令 (最終改正:平成17年1月11日) Ministerial Ordinance on the Notification of the Manufacture or Import of New Chemical Substances (11 January 2005)
    新規化学物質に係る試験並びに第一種監視化学物質及び第二種監視化学物質に係る有害性の調査の項目等を定める省令(最終改正:平成15年11月21日) Ministerial Ordinance on the Designation of Toxicity Test Items for Type I Monitoring Chemical Substances and Type II Monitoring Chemical Substances related to New Chemical Substances (21 November 2003) 
    第三種監視化学物質に係る有害性の調査の項目等を定める省令 (平成15年11月21日) Ministerial Ordinance on the Designation of Toxicity Test Items for Type III Monitoring Chemical Substances (21 November 2003)
    新規の化学物質による環境の汚染を防止するために必要な措置が講じられている地域を定める省令 (平成16年3月18日) Ministerial Ordinance on the Designation of Areas requiring Environmental Pollution Prevention Measures from New Chemical Substances (18 March 2004)
    化学物質の審査及び製造等の規制に関する法律第4条第4項に規定する新規化学物質の名称の公示に関する省令(平成16年3月18日) Ministerial Ordinance on the Announcement of Names of New Chemical Substances in accordance with Article 4, Section 4 of Law on the Evaluation of Chemical Substances and Regulation of Their Manufacture, etc. (18 March 2004)
      監視化学物質/特定化学物質の規制等 Control on Monitoring Chemical Substances / Specific Chemical Substances
    経済産業省関係化学物質の審査及び製造等の規制に関する法律施行規則 (最終改正:平成17年3月4日) Enforcement Regulation of Law on the Evaluation of Chemical Substances and Regulation of Their Manufacture, etc. (4 March 2005)
    第一種監視化学物質及び第二種監視化学物質の有害性の調査の指示及び第二種特定化学物質に係る認定等に関する省令 (最終改正:平成16年3月18日) Ministerial Ordinance on Toxicity Studies for Type I and Type II Monitoring Substances and on the Recognition of Class II Specific Chemical Substances (19 March 2004)
    第三種監視化学物質の有害性の調査の指示に関する省令(平成16年3月18日) Ministerial Ordinance on Toxicity Studies for Type III Monitoring Substances (18 March 2004)
      有害性情報の報告 Reporting of Toxicity Information
    有害性情報の報告に関する省令(最終改正:平成17年4月1日) Ministerial Ordinance on the Reporting of Toxicity Information (1 April 2005)
    告示 (Public Notice)
    新規化学物質に係る試験法並びに第一種監視化学物質及び第二種監視化学物質に係る有害性の調査等を定める省令第2条の2の規定により厚生労働大臣、経済産業大臣及び環境大臣が別に定める試験成績 (平成16年4月30日) Public Notice on Testing Results in accordance with Article 2-2 of Ministerial Ordinance on the Designation of Toxicity Test Items for Type I Monitoring Chemical Substances and Type II Monitoring Chemical Substances related to New Chemical Substances (30 April 2004)
    化学物質の審査及び製造等の規制に関する法律施行令第3条の日本国内において生産される同種の製品により代替することが困難であり、かつ、その用途からみて輸入することが特に必要な製品  (平成16年5月6日) Public Notice on Import Products, which No Alternative Products Exist in Japan, in accordance with Article 3, Enforcement Ordinance of Law on the Evaluation of Chemical Substances and Regulation of Their Manufacture, etc. (6 May 2004)
    二種特定化学物質の取扱事業者が環境の汚染を防止するためにとるべき措置に関する技術上の指針 (平成二年三月二十日付厚生省・通商産業省告示第三号) Public Notice on Technical Guidance on Environmental Pollution Measures required for Facilities handling Class II Specific Chemicals Substances (20 March 1990)
    通知・その他 (Circular and Others)
    化学物質の審査及び製造等の規制に関する法律の運用について (平成19年10月15日) Circular on the Implementation of  Law on the Evaluation of Chemical Substances and Regulation of Their Manufacture, etc. (15 October 2007)
    有害性情報の報告に関する運用について(最終改正:平成17年4月1日) Circular on the Implementation of Reporting of Toxicity Information (1 April 2005)
      通常新規化学物質の届出 Notification of New Chemical Substances
    化審法に基づく新規化学物質の届出等に係る資料の作成・提出等について(平成18年1月23日) Circular on the Preparation and Submission of Data for the Notification of New Chemical Substances (23 January 2006)
      中間物等に係る事前確認の申出 Preliminary Confirmation on Intermediate Substances
    確認基準(平成20年3月24日) Confirmation Standards (24 March 2008)
    中間物等に係る事前確認の申出手続きについて(平成20年3月24日) Circular on the Preliminary Confirmation Procedure for Intermediate Substances (24 March 2008)
    中間物等の確認を受けた申出内容を変更する場合の手続き(平成20年3月24日) Circular on the Modification of Preliminary Confirmation for Intermediate Substances (24 March 2008)
    中間物等に係る管理の際の注意事項及び立入検査の実施状況等について(平成20年3月24日) Circular on the Enforcement Status on the Control of Intermediate Substances (24 March 2008)
      試験方法 Test Methods
    新規化学物質等に係る試験の方法について(最終改正:平成18年11月20日) Circular on Test Methods of New Chemical Substances (20 November 2006)
    第三種監視化学物質に係る有害性の調査のための試験の方法について(平成20年7月4日) Circular on the Test Methods for the Toxicity of Type III Monitoring Chemical Substances (4 July 2008)
    既に得られているその組成、性状等に関する知見としての取扱いについて(高分子フロースキームはこちら)(最終改正:平成16年9月16日) Circular on the Handling of "Existing Available Information on Compositions and Properties of Chemical Substances" (16 September 2004)
    監視化学物質への該当性の判定等に係る試験方法及び判定基準(最終改正:平成18年7月21日) Circular on the Test Methods and Judgment Criteria for the Designation of Monitoring Chemical Substances (21 July 2006)
      Good Laboratory Practice (GLP)  
    新規化学物質等に係る試験を実施する試験施設に関する基準について(最終改正:平成20年7月4日) Circular on the Standards for Chemical Test Laboratories of New Chemical Substances (4 July 2008)
    新規化学物質の審査等に際して判定の資料とする試験成績の取扱いについて(最終改正:平成16年4月30日) Circular on the Handling of Test Results for the Evaluation of New Chemical Substances (30 April 2004)
    化学物質GLP制度の運用方針について(平成16年4月1日改正) Circular on the Implementation of GLP System (1 April 2004)
      輸入通関の手続き Import Procedure
    化学物質の審査及び製造等の規制に関する法律に係る化学物質の輸入通関手続等について(平成19年10月31日) Circular on the Import of Chemicals in accordance with Law on the Evaluation of Chemical Substances and Regulation of Their Manufacture, etc. (31 October 2007)
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