Hazardous Chemical Information System (HCIS)



Hazardous Chemical Details

Cas Number 5625-90-1
Chemical Name N,N'-methylenedimorpholine
Chemical Synonym Morpholine, 4,4'-methylenebis-
N,N'methylenebismorpholine
[formaldehyde released from N,N'-methylenebismorpholine]
[MBM]
Hazard Category Acute toxicity (ingestion) - category 4
Acute toxicity (dermal) - category 4
Acute toxicity (inhalation) - category 4
Skin corrosion – category 1B
Skin sensitisation – category 1
Hazard Statement H302 (Harmful if swallowed)
H312 (Harmful in contact with skin)
H332 (Harmful if inhaled)
H314 (Causes severe skin burns and eye damage)
H317 (May cause an allergic skin reaction)
Pictogram Pictogram of Corrosion GHS05 (Corrosion)
Pictogram of Exclamation Mark GHS07 (Exclamation Mark)
Signal Word Danger
Cut-offs
Notes 8 (The tables in schedule 6 of the WHS regulations replace some tables in the GHS, this may affect the cut off concentrations for this chemical.)
Sources N (The classification information for this entry was provided by the National Industrial Chemical Notification and Assessment Scheme)

Hazardous Chemical History

Date Description
09/03/2021 Name modified from
[N,N′-methylenedimorpholine]
to
[N,N'-methylenedimorpholine]
Synonym modified from
[N,N'-methylenebismorpholine;
[formaldehyde released from N,N'-methylenebismorpholine];
[MBM]]
to
[Morpholine, 4,4'-methylenebis-;
N,N'methylenebismorpholine;
[formaldehyde released from N,N'-methylenebismorpholine];
[MBM]]
Hazard Category modified from
[HC062:Acute toxicity – category 4,
HC081:Skin corrosion – category 1B,
HC085:Eye damage – category 1,
HC092:Skin sensitisation – category 1,
HC098:Germ cell mutagenicity – category 2,
HC101:Carcinogenicity – category 1B,
HC112:Specific target organ toxicity (repeated exposure) – category 2]

to
[HC067:Acute toxicity (inhalation) - category 4,
HC072:Acute toxicity (ingestion) - category 4,
HC077:Acute toxicity (dermal) - category 4,
HC081:Skin corrosion – category 1B,
HC092:Skin sensitisation – category 1]

Pictogram modified from
[GHS08,GHS07,GHS05]
to
[GHS05,GHS07]
Hazard Statement modified from
[H350 May cause cancer;
H341 Suspected of causing genetic defects;
H332 Harmful if inhaled;
H312 Harmful in contact with skin;
H302 Harmful if swallowed;
H373 May cause damage to gastrointestinal tract and respiratory tract through prolonged or repeated exposure;
H314 Causes severe skin burns and eye damage;
H317 May cause an allergic skin reaction]
to
[H302 ;
H312 ;
H332 ;
H314 ;
H317 ]
Notes modified from
[8,9]
to
[8]
Sources modified from
[EU]
to
[N]
21/03/2019 Chemical Added