Sodium hydroxide solution c(NaOH) = 0.25

Company name

Merck KGaA

E-mail address of the competent person responsible for the Safety Data Sheet

TechnicalService@merckgroup.com

Signal word

Warning

Hazard statements (CLP)

H290, H315, H319

Code

Statements

H290

May be corrosive to metals

H315

Causes skin irritation

H319

Causes serious eye irritation

Code

Statements

P234

Keep only in original container.

P264

Wash ... thoroughly after handling.

P280

Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352

IF ON SKIN: wash with plenty of water.

P305+P351+P338

IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.

P332+P313

IF SKIN irritation occurs: Get medical advice/attention.

CLP CLASSIFICATION

Corrosive to Metals (Category 1), H290 Skin irritation (Category 2), H315 Eye irritation (Category 2), H319 For the full text of the H-Statements mentioned in this Section, see Section 16.

2.2 Label elements

Labelling according Regulation (EC) No 1272/2008

Signal word

Warning Warning

Hazard statements

H290 May be corrosive to metals. H315 Causes skin irritation. H319 Causes serious eye irritation. Reduced Labeling (<= 125 ml) none

Precautionary statements

P234 Keep only in original packaging. P264 Wash skin thoroughly after handling. P280 Wear protective gloves/ eye protection/ face protection. P302 + P352 IF ON SKIN: Wash with plenty of water. P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P332 + P313 If skin irritation occurs: Get medical advice/ attention. none

Supplemental label elements

none none

Hazard pictograms

none

2.3 Other hazards

This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.