Summary of Classification and Labelling
Harmonised classification - Annex VI of Regulation (EC) No 1272/2008 (CLP Regulation)
General Information
Index Number EC / List no. CAS Number International Chemical Identification
006-001-00-2 211-128-3 630-08-0 carbon monoxide

ATP Inserted / Updated: CLP00
CLP Classification (Table 3)
Classification Labelling Specific Concentration limits, M-Factors, Acute Toxicity Estimates (ATE) Notes
Hazard Class and Category Code(s) Hazard Statement Code(s) Hazard Statement Code(s) Supplementary Hazard Statement Code(s) Pictograms, Signal Word Code(s)
Press. Gas GHS02
GHS08
GHS04
GHS06
Dgr
Note U
Flam. Gas 1 H220 H220
Acute Tox. 3 * H331 H331
STOT RE 1 H372 ** H372 **
Repr. 1A H360D *** H360D ***

Signal Words Pictograms
Danger
GHS02
Flame
GHS08
Health hazard
GHS04
Gas cylinder
GHS06
Skull and crossbones
Seveso III Data
Disclaimer: Please note that some of the substances covered by the Seveso Directive can belong to more than one Seveso categories. It will be up to the users to decide whether their substance or mixture fall in one or in more of these classification categories depending on the tonnage bands and the concentrations.
Please also note that ECHA is not an authority for the Seveso Directive and that the Seveso categorisation below is provided for information only. The Seveso III Directive (Directive 2012/18/EU repealing Directive 96/82/EC (Seveso II) from 1 June 2015) is the only authentic legal reference and that the information in this inventory does not constitute legal advice. For further information on Seveso, please ask your national authority.

Seveso Data
Seveso Substance Seveso Categories
Ja P2
Notified classification and labelling
General Information
EC / List no.
Name CAS Number
211-128-3 Carbon monoxide 630-08-0

Notified classification and labelling according to CLP criteria
Classification Labelling Specific Concentration limits, M-Factors Notes Classification affected by Impurities / Additives

Additional Notified Information

Number of Notifiers

Joint Entries

Hazard Class and Category Code(s) Hazard Statement Code(s) Hazard Statement Code(s) Supplementary Hazard Statement Code(s) Pictograms, Signal Word Code(s)
H221 H221 GHS08
GHS02
GHS04
GHS06
Dgr
yes State/Form
20 yes View details
Press. Gas (Comp.) H280 H280
Acute Tox. 3 H331 H331
Repr. 1A H360 (Increased risk ...) H360 (H360D May damag...)
STOT RE 1 H372 (other:Damage to...) (inhalation) H372
  H220 GHS02
GHS08
GHS04
GHS06
Dgr
87 View details
Press. Gas (Comp.) H280 H280
Acute Tox. 3 H331 H331
Repr. 1A H360D H360D (May damage the ...)
STOT RE 1 H372 (other:Heart) H372 (Causes damage t...)
Flam. Gas 1 H220 H220 GHS02
GHS08
GHS04
GHS06
Dgr
Note U
79 View details
Acute Tox. 3 H331 H331
Repr. 1A H360 (D) H360
STOT RE 1 H372 H372
Flam. Gas 1 H220 H220 GHS02
GHS08
GHS04
GHS06
Dgr
Note U
State/Form
71 View details
Press. Gas (Comp.) H280 H280
Acute Tox. 3 H331 H331
Repr. 1A H360 (inhalation) H360
Repr. 1A H360 H360
STOT RE 1 H372 (Blood) H372
STOT RE 1 H372 (blood) H372
Flam. Gas 1 H220 H220 GHS08
GHS02
GHS04
GHS06
Dgr
Note U
69 View details
Acute Tox. 3 H331 H331
Repr. 1A H360 H360 (D)
STOT RE 1 H372 H372
STOT RE 1 H372 (other:-) H372
Flam. Gas 1 H220 H220 GHS08
GHS02
GHS06
Dgr
State/Form
57 View details
Press. Gas (Comp.) H280 H280
Acute Tox. 3 H331 H331
Repr. 1A H360 (D) H360
STOT RE 1 H372 H372
H221 H221 GHS08
GHS02
GHS04
GHS06
Dgr
Note U
55 View details
Press. Gas (Comp.) H280 H280
Acute Tox. 3 H331 H331
Repr. 1A H360D H360D
STOT RE 1 H372 (other:-) H372
Flam. Gas 1 H220 H220 GHS08
GHS02
GHS04
GHS06
Dgr
38 View details
Press. Gas (Comp.) H280 H280
Acute Tox. 3 H331 H331
Repr. 1A H360 (May damage the ...) H360
STOT RE 1 H372 (Damage to organ...) H372
STOT RE 1 H372 (other:Damage to...) H372
  H220 GHS08
GHS02
GHS04
GHS06
Dgr
State/Form
35 View details
Press. Gas (Comp.) H280 H280
Acute Tox. 3 H331 H331
Repr. 1A H360 H360
STOT RE 1 H372 (other:Affected ...) H372
STOT RE 1 H372 (Affected organs...) H372
Flam. Gas 1 H220 H220 GHS08
GHS02
GHS04
GHS06
Dgr
28 View details
Press. Gas (Comp.) H280 H280
Acute Tox. 3 H331 H331
Repr. 1A H360D (H360D:May damag...) H360D (May damage the ...)
STOT RE 1 H372 (other:Heart) H372 (Causes damage t...)
Flam. Gas 1 H220 H220 GHS08
GHS02
GHS04
GHS06
Dgr
State/Form
25 View details
  H280
Acute Tox. 3 H331 H331
Repr. 1A H360 H360 (D)
STOT RE 1 H372 (other:Affected ...) H372
STOT RE 1 H372 (Affected Organs) H372
Flam. Gas 1 H220 H220 GHS02
GHS08
GHS06
Dgr
Note U
State/Form
25 View details
Press. Gas (Comp.) H280 H280
Acute Tox. 3 H331 H331
Repr. 1A H360 (D) H360
STOT RE 1 H372 H372
Flam. Gas 1 H220 H220 GHS01
Dgr
12 View details
Acute Tox. 3 H331 H331
Repr. 1A H360 H360
STOT RE 1 H372 H372
Flam. Gas 1 H220 H220 GHS08
GHS02
GHS04
GHS06
Dgr
Note U
State/Form
10 View details
Acute Tox. 3 H331 H331
Repr. 1A H360 (D) H360 (D)
STOT RE 1 H372 H372
Flam. Gas 1 H220 H220 GHS02
GHS08
GHS06
Dgr
State/Form
7 View details
Press. Gas (Comp.) H280 H280
Acute Tox. 3 H331 H331
Repr. 1A H360  
STOT RE 1 H372 (heart)  
STOT RE 1 H372 (Heart)  
Flam. Gas 1 H220 H220 GHS02
GHS08
GHS04
GHS06
Dgr
6 View details
Press. Gas (Comp.) H280 H280
Acute Tox. 2 H330 H330
Repr. 1A H360 H360
STOT RE 1 H372 (Not Specified) H372
STOT RE 1 H372 (not specified) H372
Flam. Gas 1 H220 H220 GHS02
GHS08
GHS05
Dgr
State/Form
2 View details
Acute Tox. 3 H331 H331
Repr. 1A H360 H360
STOT RE 1 H372 (brain) (inhalation) H372
Flam. Gas 1 H220 H220 GHS02
GHS08
GHS04
GHS06
Dgr
Note U
State/Form
2 View details
Press. Gas (Comp.) H280 H280
Acute Tox. 3 H331 H331
Repr. 1A H360 (D) H360 (D)
STOT RE 1 H372 H372
H221 H221 GHS02
GHS08
GHS04
GHS06
Dgr
Note U
State/Form
2 View details
Press. Gas (Comp.) H280 H280
Acute Tox. 3 H331 H331
Repr. 1A H360 (D) H360
STOT RE 1 H372 (other:-) H372
Flam. Gas 1 H220 H220 GHS08
GHS02
GHS04
GHS06
Dgr
State/Form
1 View details
Press. Gas (Comp.) H280 H280
Acute Tox. 3 H331 H331
Repr. 1A H360 (inhalation) (Development) H360
STOT RE 1 H372 (Blood) (inhalation) H372
  H220 GHS02
GHS08
GHS04
GHS06
Dgr
State/Form
1 View details
Press. Gas (Comp.) H280  
Acute Tox. 3 H331  
Repr. 1A H360  
STOT RE 1 H372 (Affected organs...)  
STOT RE 1 H372 (other:Affected ...)  
Flam. Gas 1 H220 H220 GHS08
GHS02
GHS04
GHS06
Dgr
Note E
State/Form
1 View details
Press. Gas (Comp.) H280 H280
Acute Tox. 3 H331 H331
Repr. 1A H360 (H360D May damag...)  
STOT RE 1 H372 (Not provided) H372
STOT RE 1 H372 (other:Not provi...) H372
Flam. Gas 1 H220 H220 GHS08
GHS02
GHS04
GHS06
Dgr
Note U
State/Form
1 View details
  H280
Acute Tox. 3 H331 H331
Repr. 1A H360 (D) H360 (D)
STOT RE 1 H372 H372
Flam. Gas 1 H220 H220 GHS02
GHS08
GHS04
GHS06
Dgr
Note U
1 View details
Press. Gas (Comp.) H280 H280
Acute Tox. 3 H331 H331
Repr. 1A H360 (D) H360 (D)
STOT RE 1 H372 (other:-) H372
STOT RE 1 H372 H372
Flam. Gas 1 H220 H220 GHS02
GHS09
GHS06
Dgr
State/Form
1 View details
Acute Tox. 3 H331 H331
Repr. 1A H360 H360
STOT RE 1 H372 (liver) (inhalation) H372
  H220 GHS08
GHS02
GHS04
GHS06
Dgr
Note U
State/Form
1 View details
H221  
Press. Gas (Comp.) H280  
  H281
Acute Tox. 3 H331 H331
Repr. 1A H360 (D)  
  H360D
STOT RE 1 H372 H372
Flam. Gas 1 H220   GHS08
GHS02
GHS04
GHS06
Wng
Note U
State/Form
1 View details
Press. Gas (Comp.) H280  
Acute Tox. 3 H331  
Repr. 1A H360D  
STOT RE 1 H372 (heart) (inhalation)  
  NA
H221 H221 GHS08
GHS02
GHS04
GHS06
Dgr
1 View details
Press. Gas (Comp.) H280 H280
Acute Tox. 3 H331 H331
Repr. 1A H360 (Może działać sz...)  
  H360D
STOT RE 1 H372 (blood,heart) (inhalation) H372 (Blood, Heart / ...)

Number of Aggregated Notifications: 28