Search Results - AJCSD (ASEAN-Japan Chemical Safety Database)

Search Results To CHRIP site

Excluding blank data Including blank data

Downloading the search results

General Information
- General Information
  - General Information Data Description
    - AJCSD_ID C005-518-08A CAS RN 4454-05-1
      
      Chemical Substance Name 2H-Pyran, 3,4-dihydro-2-methoxy-
      
      Molecular Formula C6H10O2
      
      Molecular Weight -
      
      SMILES COC1CCC=CO1
      
      Structure
- Notes on CAS RN
  - Notes on CAS RN Data Description
    - Notes The CAS RN before replacement had been CAS RN 71709-46-1.

Laws and Regulations

Japan

Act on the Evaluation of Chemical Substances and Regulation of Their Manufacture, etc. (Chemical Substances Control Law ; CSCL)

Japan CSCL: Newly Announced Chemical Substances (notified by March 31, 2011) Data Description Import Clearance Procedures[PDF] Notification of the Manufacturing Amount, etc [PDF] Procedure for New Chemicals[PDF]

Registration Number	1155	Date of Designation in the Official Gazette	1983/12/02
MITI Number	5-5581	Category	Section 5
Chemical Substance Name	3,4-Dihydro-2-methoxy-2H-pyran
Remarks	-
Details	to J-CHECK

Industrial Safety and Health Act (ISHA)

Japan ISHA: Existing Chemical Substances Data Description Existing Chemical Substances (MHLW site : in Japanese) Notification of New Chemical Substances, etc. (MHLW site : in Japanese)

Registration Number	12925
ISHA Number	8-(4)-915
Date of Notification in the Official Gazette	19790630
Chemical Substance Name	2-Methoxy-3,4-dihydro-2H-pyran
Details to Existing Chemical Substances of Industrial Safety and Health Act	to MHLW site (in Japanese)
Note	-

The Registration Number., ISHA Number and Date of Notification in the Official Gazette have been provided by the Ministry of Health, Labour and Welfare.

Japan ISHA: Chemical Substances Requiring Labeling and Delivery of Documents, etc. Data Description GHS compatible model label creation method (MH LW site : in Japanese) Risk assessment implementation support tool (MHLW site : in Japanese) Target substances list (MHLW site: in Japanese) Responsibilities of Business Operators (JNIOSH site: in Japanese)

Cabinet Order Number	Attached table 2-938 of Ordinance	Implementation	Effective April 1, 2025
Cabinet Order Name	3,4-Dihydro-2-methoxy-2H-pyran
Range of Application for Label (weight%)	>=1
Range of Application for SDS (weight%)	>=1

Fire Service Act

Fire Service Act : Hazardous Materials Data Description

Number of cabinet order etc.	Article 2, Paragraph 7 of the Act, Appended Table 1, Category IV (4)
Category; Property	Category IV; Inflammable Liquids
Item	Class II petroleums
Property	Non-water soluble liquid
Designated quantity	1,000L
Sources	MHLW Website; Sample SDS

Philippines
- Toxic Substances and Hazardous and Nuclear Wastes Control Act
  - the Philippines: Toxic Substances and Hazardous and Nuclear Wastes Control Act (RA6969) Data Description
    - Category PICCS
      
      Substance name in English 2H-Pyran, 3,4-dihydro-2-methoxy-
      
      Substance name in local language -
      
      Related Decree -
      
      Category PICCS
      
      Substance name in English 3,4-Dihydro-2-Methoxy-2H-Pyran
      
      Substance name in local language -
      
      Related Decree -
      
      Category PICCS
      
      Substance name in English PYRAN (2H), 3,4-DIHYDRO-2-METHOXY-
      
      Substance name in local language -
      
      Related Decree -

Chemical Hazard and Risk Information
- Japan
  - GHS Classification Results by the Japanese Government
    - NITE Japan-GHS Data Description GHS information
      - Edition version_1
        
        Chemical Substance Name 3,4-Dihydro-2-methoxy-2H-pyran
        
        Classification Result To the result webpage To the Excel flie
    - GHS Classification Results by the Japanese Government Data Description GHS Information
      - Year of implementation /renewal 2012 ID 24A6044
        
        Chemical Substance Name 3,4-Dihydro-2-methoxy-2H-pyran
        
        Classification Result To the resut webpage To the Excel flie

AJCSD_ID	C005-518-08A	CAS RN	4454-05-1
Chemical Substance Name	2H-Pyran, 3,4-dihydro-2-methoxy-
Molecular Formula	C6H10O2
Molecular Weight	-
SMILES	COC1CCC=CO1
Structure

Category	PICCS
Substance name in English	2H-Pyran, 3,4-dihydro-2-methoxy-
Substance name in local language	-
Related Decree	-

Edition	version_1
Chemical Substance Name	3,4-Dihydro-2-methoxy-2H-pyran
Classification Result	To the result webpage To the Excel flie

Year of implementation /renewal	2012	ID	24A6044
Chemical Substance Name	3,4-Dihydro-2-methoxy-2H-pyran
Classification Result	To the resut webpage To the Excel flie