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
606-029-00-0 204-634-0 123-54-6 pentane-2,4-dione
acetylacetone

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)
Flam. Liq. 3 H226 H226 GHS07
GHS02
Wng
Acute Tox. 4 * H302 H302

Signal Words Pictograms
Warning
GHS07
Exclamation mark
GHS02
Flame
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 P5a
P5b
P5c
Notified classification and labelling
General Information
EC / List no.
Name CAS Number
204-634-0 Pentane-2,4-dione 123-54-6

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)
Flam. Liq. 3 H226 H226 GHS02
GHS07
Wng
State/Form
720 yes View details
Acute Tox. 4 H302 H302
Flam. Liq. 3 H226 H226 GHS02
GHS06
Dgr
State/Form
61 yes View details
Acute Tox. 4 H302 H302
Acute Tox. 3 H311  
  H311+H331
Acute Tox. 3 H331  
Flam. Liq. 3 H226 H226 GHS02
GHS06
Dgr
State/Form
140 View details
Acute Tox. 4 H302 H302
Acute Tox. 3 H311 H311
Acute Tox. 3 H331 H331
Flam. Liq. 3 H226 H226 GHS02
GHS06
Dgr
State/Form
87 View details
Acute Tox. 4 H302 H302
Acute Tox. 3 H311 H311
Skin Sens. 1 H317 H317
Acute Tox. 3 H331 H331
Flam. Liq. 3 H226 H226 GHS01
Wng
59 View details
Acute Tox. 4 H302 H302
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS06
Dgr
38 View details
Acute Tox. 4 H302 H302
Acute Tox. 3 H311  
  H311+H331
Eye Dam. 1 H318 H318
Acute Tox. 3 H331  
Flam. Liq. 3 H226 H226 GHS07
GHS02
GHS06
Wng
State/Form
24 View details
Acute Tox. 4 H302 H302
Acute Tox. 3 H311 H311
Acute Tox. 3 H331 H331
Flam. Liq. 3 H226 H226 GHS02
GHS07
GHS06
Dgr
State/Form
23 View details
Acute Tox. 4 H302 H302
Acute Tox. 3 H311 H311
Acute Tox. 3 H331 H331
Aquatic Chronic 3 H412 H412
Flam. Liq. 3 H226 H226 GHS07
GHS02
GHS06
Dgr
State/Form
18 View details
Acute Tox. 4 H302 H302
Acute Tox. 3 H311 H311
Acute Tox. 3 H331 H331
Flam. Liq. 3 H226 H226 GHS07
Wng
State/Form
14 View details
Acute Tox. 4 H302 H302
Flam. Liq. 3 H226 H226 GHS02
GHS08
GHS07
GHS06
Dgr
State/Form
8 View details
Acute Tox. 4 H302 H302
Acute Tox. 3 H311 H311
Acute Tox. 3 H331 H331
STOT RE 2 H373 (other:damage to...) (inhalation) H373
Flam. Liq. 3 H226 H226 GHS08
GHS02
GHS06
Dgr
State/Form
7 View details
Acute Tox. 4 H302 H302
Acute Tox. 3 H311  
Acute Tox. 3 H331  
STOT RE 2 H373 (other:Brain, Ce...)  
STOT RE 2 H373 (Brain, Central ...)  
Flam. Liq. 3 H226 H226 (H226) GHS02
GHS07
Wng
5 View details
Acute Tox. 4 H302 H302 (H302)
  H226 GHS02
GHS07
Wng
2 View details
  H302
Flam. Liq. 3 H226   Wng
1 View details
Acute Tox. 4 H302  
  NA
Flam. Liq. 3 H226 H226 GHS02
GHS06
Dgr
State/Form
1 View details
Acute Tox. 3 H301 H301
Flam. Liq. 3 H226 H226 GHS02
GHS06
Dgr
yes 1 View details
Acute Tox. 4 H302 H302
Acute Tox. 3 H311  
Acute Tox. 3 H331  
Flam. Liq. 3 H226 H226 GHS02
GHS06
Wng
State/Form
1 View details
Acute Tox. 3 H301 H301
Flam. Liq. 3 H226 H226 GHS02
GHS06
Dgr
State/Form
1 View details
Acute Tox. 3 H301  
  H302
Acute Tox. 3 H311 H311
  H331
Flam. Liq. 3 H226 H226 GHS07
GHS02
GHS06
Dgr
State/Form
1 View details
Acute Tox. 4 H302 H302
Acute Tox. 3 H311 H311
Aquatic Chronic 3 H412 H412
Flam. Liq. 3 H226 H226 GHS07
GHS02
Wng
1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Irrit. 2 H319 H319
Aquatic Chronic 3 H412 H412

Number of Aggregated Notifications: 21