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ProhibitedBinding ruleNZOriginal is EnglishOfficial-source import checked

Chloromethyl methyl ether

New Zealand Cosmetic Products Group Standard Schedule 4, reference 664.

All New Zealand recordsCompare all marketsOpen official source

Regulatory decision and full conditions

Status
Prohibited
Legal role
Binding rule
Regulatory summary
New Zealand Cosmetic Products Group Standard Schedule 4, reference 664.
Conditions and restrictions
A prohibition entry may contain no separate condition text because the regulatory outcome is the prohibition itself. Open the cited source and apply the market-wide requirements below.

Substance identity

Official source name
Chloromethyl methyl ether
CAS
107-30-2
EC
Not supplied in this source row
Identity mapping
standalone:official_nz_schedule
Search this identity across the siteCAS 107-30-2

Cross-market snapshot for this identity

Exact linked records currently present in this site. An absent market means no imported exact match, not permission to use the substance.

9 market datasets
PubChem 2D chemical structure for CAS 107-30-2
CAS 107-30-2PubChem CID 7864

Verified chemistry for CAS 107-30-2

Chloromethyl Methyl Ether

Chloromethyl methyl ether is an ether. — ChEBI

IUPAC name
chloro(methoxy)methane
Molecular formula
C2H5ClO
Molecular weight
80.51 g/mol
Exact mass
80.0028925 Da
Monoisotopic mass
80.0028925 Da
XLogP3
0.8
Topological polar surface area
9.2 Ų
Molecular complexity
10.0
Formal charge
0
Hydrogen-bond donors
0
Hydrogen-bond acceptors
1
Rotatable bonds
1
Heavy atoms
4
Covalent units
1

Names and synonyms reported to PubChem

Methane, chloromethoxy-Chlorodimethyl etherChloromethoxymethaneMethoxymethyl chlorideMethyl chloromethyl etherMethoxychloromethaneCMMEChlordimethylether
16 more reported names
DimethylchloroetherEther, chloromethyl methylEther, dimethyl chloroMonochlorodimethyl etherMethylchloromethyl etherMonochloromethyl methyl etherEther methylique monochloreRCRA waste number U046alpha,alpha-Dichlorodimethyl etherMethyl chloromethyl ether, anhydrous334G5B96VGNSC-21208chlorodimethyletherchloromethyl methyl methoxychloromethaneRefChem:125444203-480-1
Open full PubChem recordSafety and hazards at PubChemPubChem annotationsChemical classifications3D structure image
External database identifiers
Advanced structure statistics
Defined atom stereocentres
0
Undefined atom stereocentres
0
Defined bond stereocentres
0
Undefined bond stereocentres
0
3D pharmacophore features
1
3D rings
0
3D hydrophobes
0
3D acceptor features
1
3D donor features
0
3D anionic centres
0
3D cationic centres
0
3D conformers
3
Effective 3D rotors
1.0
Machine-readable structure identifiers
SMILES
COCCl
InChI
InChI=1S/C2H5ClO/c1-4-2-3/h2H2,1H3
InChIKey
XJUZRXYOEPSWMB-UHFFFAOYSA-N

Evidence from additional scientific databases

EMBL-EBI ChEBI
Exact identifier matchCHEBI:82271

Chloromethyl methyl ether

Formula
C2H5ClO
Average mass
80.514 g/mol
Monoisotopic mass
80.00289 Da
Formal charge
0
  • ether — is a (CHEBI:25698)
  • ether — is a (CHEBI:25698)
Cross-references from this source
  • CAS: 107-30-2 — KEGG COMPOUND
  • MANUAL_X_REF: C19160 — KEGG COMPOUND
  • MANUAL_X_REF: HMDB0031332 — HMDB

Mapped by: Exact CAS cross-reference in the ChEBI compound record. Retrieved: 2026-08-31. Open source record

NIH PubChem PUG-View
Exact identifier match7864

Attributed physical-property, hazard, environmental and use annotations.

  • First Aid: Signs and Symptoms of Chloromethyl Methyl Ether Exposure: Acute exposure to chloromethyl methyl ether may produce severe irritation and burning of the skin, eyes, and mucous membranes. Sore throat, fever, chills, dypsnea (difficulty breathing), chronic bronchitis, and pulmonary edema with productive cough may be noted.; Emergency Life-Support Procedures: Acute exposure to chloromethyl methyl ether may require decontamination and life support for the victims. Emergency personnel should wear protective clothing appropriate to the type and degree of contamination. Air-purifying or supplied-air respiratory equipment should also be worn, as necessary. Rescue vehicles should carry supplies such as plastic sheeting and disposable plastic bags to assist in preventing spread of contamination.; Inhalation Exposure:; 1. Move victims to fresh air. Emergency personnel should avoid self-exposure to chloromethyl methyl ether.; 2. Evaluate vital signs including pulse and respiratory rate, and note any trauma. If no pulse is detected, provide CPR. If not breathing, provide artificial respiration. If breathing is labored, administer 100% humidified oxygen or other respiratory support.; 3. Obtain aut Source: CAMEO Chemicals
  • ERG2024, Guide 131 (Methyl chloromethyl ether): General First Aid:; · Call 911 or emergency medical service.; · Ensure that medical personnel are aware of the material(s) involved, take precautions to protect themselves and avoid contamination.; · Move victim to fresh air if it can be done safely.; · Administer oxygen if breathing is difficult.; · If victim is not breathing:; -- DO NOT perform mouth-to-mouth resuscitation; the victim may have ingested or inhaled the substance.; -- If equipped and pulse detected, wash face and mouth, then give artificial respiration using a proper respiratory medical device (bag-valve mask, pocket mask equipped with a one-way valve or other device).; -- If no pulse detected or no respiratory medical device available, provide continuous compressions. Conduct a pulse check every two minutes or monitor for any signs of spontaneous respirations.; · Remove and isolate contaminated clothing and shoes.; · For minor skin contact, avoid spreading material on unaffected skin.; · In case of contact with substance, remove immediately by flushing skin or eyes with running water for at least 20 minutes.; · For severe burns, immediate medical attention is required.; · Effects of exposure (inhalation, ingestion, Source: Emergency Response Guidebook (ERG)
  • First Aid: (General first aid procedures); Eye: Irrigate immediately - If this chemical contacts the eyes, immediately wash (irrigate) the eyes with large amounts of water, occasionally lifting the lower and upper lids. Get medical attention immediately.; Skin: Soap wash immediately - If this chemical contacts the skin, immediately wash the contaminated skin with soap and water. If this chemical penetrates the clothing, immediately remove the clothing, wash the skin with soap and water, and get medical attention promptly.; Breathing: Respiratory support; Swallow: Medical attention immediately - If this chemical has been swallowed, get medical attention immediately. Source: The National Institute for Occupational Safety and Health (NIOSH)
  • Signal: Danger Source: Regulation (EC) No 1272/2008 of the European Parliament and of the Council
  • GHS Hazard Statements: H225: Highly Flammable liquid and vapor [Danger Flammable liquids]; H302: Harmful if swallowed [Warning Acute toxicity, oral]; H312: Harmful in contact with skin [Warning Acute toxicity, dermal]; H332: Harmful if inhaled [Warning Acute toxicity, inhalation]; H350: May cause cancer [Danger Carcinogenicity] Source: Regulation (EC) No 1272/2008 of the European Parliament and of the Council
  • Precautionary Statement Codes: P203, P210, P233, P240, P241, P242, P243, P261, P264, P270, P271, P280, P301+P317, P302+P352, P303+P361+P353, P304+P340, P317, P318, P321, P330, P362+P364, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement) Source: Regulation (EC) No 1272/2008 of the European Parliament and of the Council
  • Signal: Danger Source: European Chemicals Agency (ECHA)
  • GHS Hazard Statements: H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]; H302+H312+H332 (84.4%): Harmful if swallowed, in contact with skin or if inhaled [Warning Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]; H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]; H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]; H319 (84.4%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]; H332 (100%): Harmful if inhaled [Warning Acute toxicity, inhalation]; H350 (100%): May cause cancer [Danger Carcinogenicity] Source: European Chemicals Agency (ECHA)
  • Precautionary Statement Codes: P203, P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P317, P318, P321, P330, P337+P317, P362+P364, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement) Source: European Chemicals Agency (ECHA)
  • ECHA C&L Notifications Summary: Aggregated GHS information provided per 45 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.; Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. Source: European Chemicals Agency (ECHA)
  • Signal: Danger Source: NITE-CMC
  • GHS Hazard Statements: H225: Highly Flammable liquid and vapor [Danger Flammable liquids]; H302: Harmful if swallowed [Warning Acute toxicity, oral]; H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]; H318: Causes serious eye damage [Danger Serious eye damage/eye irritation]; H330: Fatal if inhaled [Danger Acute toxicity, inhalation]; H341: Suspected of causing genetic defects [Warning Germ cell mutagenicity]; H350: May cause cancer [Danger Carcinogenicity]; H370: Causes damage to organs [Danger Specific target organ toxicity, single exposure] Source: NITE-CMC
  • Precautionary Statement Codes: P203, P210, P233, P240, P241, P242, P243, P260, P264, P264+P265, P270, P271, P280, P284, P301+P317, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P308+P316, P316, P317, P318, P320, P321, P330, P363, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement) Source: NITE-CMC
  • GHS Hazard Statements: H225: Highly Flammable liquid and vapor [Danger Flammable liquids]; H301: Toxic if swallowed [Danger Acute toxicity, oral]; H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]; H318: Causes serious eye damage [Danger Serious eye damage/eye irritation]; H330: Fatal if inhaled [Danger Acute toxicity, inhalation]; H350: May cause cancer [Danger Carcinogenicity]; H370: Causes damage to organs [Danger Specific target organ toxicity, single exposure]; H373: May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure] Source: NITE-CMC
  • Precautionary Statement Codes: P203, P210, P233, P240, P241, P242, P243, P260, P264, P264+P265, P270, P271, P280, P284, P301+P316, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P308+P316, P316, P317, P318, P319, P320, P321, P330, P363, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement) Source: NITE-CMC
  • Toxicity Summary: ... Based upon the lack of persistence of BCME /bis(chloromethyl) ether/ and CMME /chloromethyl methyl ether/ in the environment, average human exposure to these compounds is likely to be very low. ... General population exposure to BCME and CMME occurs where they are produced by the widespread burning of this synergist in mosquito coils. ...Quantitative information on the kinetics and metabolism ... in humans is not available. However, it is anticipated that although in vivo BCME and CMME would be rapidly hydrolyzed in tissues to formaldehyde and hydrogen chloride, and methanol, formaldehyde and hydrogen chloride, respectively, there should be alkylation activity. ... BCME and CMME are acutely toxic by inhalation or ingestion. ...During inhalation of BCME /in laboratory animal studies/, irritation of the eyes and respiratory tract were noted as well as necrotizing bronchitis. Skin application resulted in erythema and necrosis, and application to the eye resulted in corneal necrosis. Similar effects were noted after exposure to CMME. Increased mortality and tracheal hyperplasia were observed in rats and hamsters following multiple inhalation exposure to ... BCME ... Similar results Source: Hazardous Substances Data Bank (HSDB)
  • Environmental Bioconcentration: Hydrolysis half-lives are sufficiently fast (hydrolysis occurs in pure water with a half-life <1 sec(1)) to preclude any possibility of bioconcentration in the food chain(SRC). Source: Hazardous Substances Data Bank (HSDB)
  • Environmental Fate: TERRESTRIAL FATE: The fate of chloromethyl methyl ether in moist soil is unknown. However, since it hydrolyzes so rapidly in pure water(1), it is expected to disappear rapidly from moist soil(SRC). Source: Hazardous Substances Data Bank (HSDB)
  • Environmental Fate: AQUATIC FATE: Chloromethyl methyl ether will hydrolyze instantaneously in water (half-life <1 sec)(1). Reaction products include methanol, formaldehyde, HCl, and chloromethylformate(1,2). Source: Hazardous Substances Data Bank (HSDB)
  • Environmental Fate: ATMOSPHERIC FATE: Chloromethyl methyl ether will hydrolyze in humid air (half-life 3.5 min to 6.5 hr)(1,2). However, results suggest that the hydrolysis is surface catalyzed and therefore may not represent the true half-life in atmospheric room air or outside air(SRC). The half-life of chloromethyl methyl ether with photochemically-produced hydroxyl radicals has been determined to be approximately 7 days(3,SRC). Source: Hazardous Substances Data Bank (HSDB)

Mapped by: Existing checksum-valid CAS to unique PubChem CID match. Retrieved: 2026-08-31. Open source record

Scientific classifications and hazard annotations provide context and do not replace the market-specific regulatory decision shown above.

Additional source coverage and match status
SourceResultChecked
EMBL-EBI ChEBIExact match2026-08-31
NIH PubChem PUG-ViewExact match2026-08-31

A recorded no-match is useful evidence that the source was checked; it is not a claim that the substance does not exist elsewhere.

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Official source and provenance

Registered source
New Zealand cosmetic product schedules 4–8
Source reference
Schedule 4, reference 664, source row 688
Source record ID
S4-688
Source version
effective-2026-01-01
Source language
English
Translation status
Original is English
Effective date
2026-01-01
Source updated
2024-01-01
Snapshot checked
2026-08-30 04:54 UTC
Validation method
openpyxl extraction; reviewed per-schedule counts
SHA-256
4e62e372fb0aad7ac630af8c41fa50b38b52a793fd51b99697a65f8ecce1ae8a

Registered dataset notes

Dataset coverage
Prohibited and restricted substances, permitted colorants, preservatives and UV filters
Authority note
Official EPA group standard schedules; current market-specific rule source
Inspect the exact official sourceRegulator guidance

How this record fits the market dataset

2913
current New Zealand records
2166
records marked Prohibited
2913
records from this source version
2821
market records with CAS identity

Status distribution

Permitted list with conditions: 357Prohibited: 2166Restricted: 390

Condition text is present on 747 of 2913 current records. An empty condition field is interpreted according to the record type above; it is never converted into an unrestricted-use claim.

New Zealand market context

Complete schedules dataset

Coverage version: Cosmetic Products Group Standard schedules effective 1 January 2026

Schedules 4–8: prohibited, restricted, colourant, preservative and UV-filter entries.

Verification checklist

  1. Search exact identity across Schedules 4–8.
  2. Apply use, concentration and warning conditions.
  3. Check hazardous-substance classification and Group Standard scope.
  4. Confirm the latest legal instrument, not only the spreadsheet.

Official market sources

Verification workflow and record completeness

Before using this result in a compliance decision

  1. Confirm that “Chloromethyl methyl ether” and every CAS/EC identifier refer to the material in your supplier specification.
  2. Search exact identity across Schedules 4–8.
  3. Apply use, concentration and warning conditions.
  4. Check hazardous-substance classification and Group Standard scope.
  5. Confirm the latest legal instrument, not only the spreadsheet.
  6. Document the source version and recheck the regulator before manufacture, notification or market placement.

Fields available in this record

  • Official substance nameAvailable
  • CASAvailable
  • ECNot supplied
  • Separate condition textNot present in source row
  • Effective dateAvailable
  • Snapshot hash and methodAvailable

Questions this page answers

This official record identifies the substance as prohibited for cosmetic use in the stated market scope. Do not rely on a formulation containing this identity until the cited source, effective date and exact substance match have been verified.

A prohibition entry may contain no separate condition text because the regulatory outcome is the prohibition itself. The searchable spreadsheet is an aid; the legal Group Standard and incorporated notices remain authoritative.

The record cites Schedule 4, reference 664, source row 688, source version effective-2026-01-01. Open the official source.

No. CAS helps resolve identity, but jurisdictions can classify the same substance differently and can apply different product scopes, limits, warnings and transition dates.

Stable citation

Chloromethyl methyl ether. Schedule 4, reference 664, source row 688. New Zealand. Source version effective-2026-01-01. CosIng Checker regulatory record: https://cosingchecker.com/regulations/nz/records/7366/

Cite the regulator as the legal authority. This page is a structured evidence index and verification aid, not a substitute for the official text or professional legal assessment.

Interpretation and limits for New Zealand

This official record identifies the substance as prohibited for cosmetic use in the stated market scope.

Do not rely on a formulation containing this identity until the cited source, effective date and exact substance match have been verified.

How to interpret the legal role

The cited row forms part of a binding rule or legally incorporated list for this market.

Evidence on this page

  • Recorded outcome: Prohibited
  • Legal role: Binding rule
  • Source version: effective-2026-01-01
  • Effective date: 2026-01-01

What it does not prove

The searchable spreadsheet is an aid; the legal Group Standard and incorporated notices remain authoritative.

Further authoritative substance research

These sources can add identity, safety, exposure or hazard context. A link is not evidence that the database contains this exact substance, and none of these sources overrides the market decision above.

Cosmetic Ingredient Review safety assessments

Expert Panel conclusions, assessed ingredient groups, use conditions, dates and report documents

Independent expert review considered by FDA; not a government approval or binding market rule

Research this identity at the source

FDA Global Substance Registration System

UNII identifiers, preferred names, substance types, codes and public substance relationships

Identity registry only; UNII availability does not imply FDA review or approval

Research this identity at the source

ILO/WHO International Chemical Safety Cards

Hazards, symptoms, first aid, storage, incompatibilities and physical properties for covered chemicals

International occupational chemical-safety reference; not cosmetic-use approval

Research this identity at the source

Japan NITE-CHRIP

Chemical identity, Japanese and foreign legal lists, GHS hazards and exposure-related information

Chemical-management evidence; cosmetic status remains governed by the applicable MHLW standard and market rules

Research this identity at the source

NIOSH Pocket Guide to Chemical Hazards

REL, PEL, IDLH, properties, exposure routes, symptoms, target organs, first aid and measurement methods for covered workplace chemicals

US occupational-health guidance and limits; not a cosmetic ingredient decision

Research this identity at the source

OECD eChemPortal

Gateway to authority-owned physical-property, fate, ecotoxicity, toxicity, exposure and GHS records

Discovery gateway; each linked authority remains responsible for its data

Research this identity at the source

US EPA CompTox CTX APIs

API key required for import

DTXSID identity, experimental and predicted properties, toxicity, bioactivity, exposure and environmental data

Scientific and computational evidence; predictions must remain labelled and do not determine cosmetic legality

Research this identity at the source