Note: Ingredients listed on restricted chemical lists
EC/CAS
215-181-3/1310-58-3
Name of the chemical
potassium hydroxide
Concentration
=3,0-<5,0 >=5% 2-<5% 0,5-<2% 0,5-<2%
General Information
Revision date
2026-04-20
Product name
R1
1.2.1 Relevant identified uses
Laboratory chemicals, Refer to product literature for further details
Emergency telephone
+49(0)621-759-2203, +49(0)6131-19240
Icons in SDS
Company Information
company name
Roche Diagnostics Deutschland GmbH
e-mail address of the competent person responsible for the Safety Data Sheet
info.dia-sds@roche.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H314, H318
Hazard statements
Code
Statements
H314
Causes severe skin burns and eye damage
Section 2
SECTION 2: Hazards identification
Regulation (EC) No. 1272/2008 Classification of the substance or mixture
Signal word
Danger
Hazard statements
H314 Causes severe skin burns and eye damage.
Precautionary statements
P280 Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
Response
P301 + P330 + P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P304 + P340 + P310 IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/ doctor. P305 + P351 + P338 + P310 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/ doctor.
Disposal
P501 Dispose of contents/ container to an approved waste disposal plant.
Hazardous Ingredients
1310-58-3 potassium hydroxide 27176-10-9 tri-potassiumphosphate-monohydrate
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.
ECOLOGICAL INFORMATION
The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.
TOXICOLOGICAL INFORMATION
The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.
2.1 Classification of the substance or mixture
Classification (REGULATION (EC) No 1272/2008) Skin corrosion, Sub-category 1B H314: Causes severe skin burns and eye damage. Serious eye damage, Category 1 H318: Causes serious eye damage. 2.2 Label elements Labelling (REGULATION (EC) No 1272/2008) Hazard pictograms : Signal word : Danger Hazard statements : H314 Causes severe skin burns and eye damage. Prevention: Precautionary statements : P280 Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. Response: P301 + P330 + P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P304 + P340 + P310 IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/ doctor. P305 + P351 + P338 + P310 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/ doctor. Disposal: P501 Dispose of contents/ container to an approved waste disposal plant. Hazardous components which must be listed on the label: 1310-58-3 potassium hydroxide 27176-10-9 tri-potassiumphosphate-monohydrate 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. Ecological information: The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher. Toxicological information: The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher. SECTION 3: Composition/information on ingredients 3.2 Mixtures Components Chemical name CAS-No. Classification Concentration EC-No. (% w/w) Index-No. Registration number