Summary of Classification and Labelling
Notified classification and labelling
General Information
EC / List no.

EC: European Community number/ List no.: List number assigned by ECHA.

List Numbers are purely technical identifiers for processing a submission via REACH-IT. More information: https://echa.europa.eu/information-on-chemicals/registered-substances/information

Name CAS Number
The CAS number associated with this substance in the EC Inventory and/or REACH-IT is reported here. In some cases, e.g. for differently hydrated forms of the same substance, alternative CAS numbers have been notified. In those cases, the additional CAS numbers are published in the column ´┐Żadditional notified information´┐Ż below.
211-656-4 Tetramethyl orthosilicate 681-84-5

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

This check appears when a notifier has indicated that an impurity or an additive present in the substance impacts the notified classification. ECHA cannot reveal the identity of the impurity/additive or determine the exact impact it has on the classification.

Additional Notified Information

State/form: The notified state/form of the substance for all notifications classifying in this manner is reported under this link. Additional CAS number(s): Occasionally, a notification contains a different CAS number than the one reported under the general information section above. In those cases, all different notified CAS numbers associated with the aggregated classification are reported under this link. IUPAC name(s): Publicly available IUPAC names from all notifications classifying in this manner are reported under this link.

Number of Notifiers

This number indicates how many companies notified this classification. All members of a REACH registration joint submission and all participants in a group of manufacturers/importers who notified are counted. The grouping is done automatically with no manual verification.

Joint Entries

This check appears when a classification comes from a lead dossier of a REACH registration joint submission. When a member submits a classification separately under Article 11(3) of REACH (opt-out), this classification is displayed separately and not marked as a joint entry.

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
GHS05
GHS06
Dgr
State/Form
29 yes View details
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
Acute Tox. 1 H330 H330
Not Classified               57  
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS06
Dgr
38 View details
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
Acute Tox. 1 H330 H330
STOT SE 3 H335 H335
Flam. Liq. 3 H226 H226 GHS02
GHS08
GHS05
GHS06
Dgr
State/Form
26 View details
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
Acute Tox. 1 H330 H330
STOT RE 1 H372 (other:respirato...) H372
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS06
Dgr
State/Form
25 View details
Acute Tox. 4 H302 H302
Eye Dam. 1 H318 H318
Acute Tox. 1 H330 H330
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS06
Dgr
State/Form
24 View details
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
Acute Tox. 1 H330 H330
STOT SE 3 H335 (other:respirato...) H335
Flam. Liq. 3 H226 H226 GHS02
GHS08
GHS05
GHS06
Dgr
22 View details
Skin Corr. 1A H314 H314
Acute Tox. 2 H330 H330
STOT SE 1 H370 (Oral/Inhalation) H370
Flam. Liq. 2 H225 H225 GHS02
GHS08
GHS05
GHS06
Dgr
State/Form
16 View details
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
Acute Tox. 1 H330 H330
STOT SE 3 H335 (not specified) H335
STOT RE 1 H372 (Lungs, Kidney, ...)  
STOT RE 1 H372 (other:Lungs, Ki...)  
Flam. Liq. 3 H226 H226 GHS02
GHS08
GHS05
GHS06
Dgr
15 View details
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
Acute Tox. 1 H330 H330
STOT RE 1 H372 (Respiratory sys...) (Inhalation) H372
  H226 GHS02
GHS08
GHS06
Dgr
4 View details
  H315
  H318
  H330
  H335
Flam. Liq. 3 H226 H226 GHS02
GHS05
Dgr
2 View details
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
Flam. Liq. 2 H226   Dgr
2 View details
Skin Irrit. 2 H315  
Eye Dam. 1 H318  
Acute Tox. 2 H330  
STOT SE 3 H335 (not known)  
  NA
Flam. Liq. 3 H226 H226 GHS02
GHS08
GHS05
GHS06
Dgr
2 View details
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
Acute Tox. 1 H330 H330
STOT RE 1 H372 (other:Respirato...) (Inhalation) H372
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS06
Dgr
yes State/Form
1 View details
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
Acute Tox. 1 H330 H330
STOT SE 3 H335 (other:respirato...) H335
  NA 1 View details
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS06
Dgr
State/Form
1 View details
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
Acute Tox. 1 H330 H330
STOT SE 3 H335 (other:respirato...) H335
Flam. Liq. 3 H226 H226 GHS02
GHS08
GHS05
GHS06
Dgr
State/Form
1 View details
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
Acute Tox. 1 H330 H330
STOT SE 2 H371 (Respiratory Sys...) H371
Flam. Liq. 2 H225 H225 GHS02
GHS08
GHS07
Dgr
State/Form
1 View details
Skin Irrit. 2 H315 H315
Eye Irrit. 2A H319 H319
Repr. 1B H360 H360
STOT SE 1 H370 (no details give...) H370
STOT RE 1 H372 (no details give...) H372
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS06
Dgr
State/Form
1 View details
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
Acute Tox. 1 H330 H330
STOT RE 1 H372 H372
Flam. Liq. 2 H225   GHS02
GHS07
Dgr
State/Form
1 View details
  H226
Acute Tox. 4 H302  
Eye Dam. 1 H318  
Acute Tox. 1 H330  
Flam. Liq. 3 H226 H226 GHS02
GHS08
GHS05
GHS06
Dgr
State/Form
1 View details
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
Acute Tox. 1 H330 H330

Number of Aggregated Notifications: 21