Note: Ingredients listed on restricted chemical lists
EC/CAS
200-661-7/67-63-0
Name of the chemical
Propan-2-ol
Concentration
>=70,0-<
EC/CAS
209-358-4/573-58-0
Name of the chemical
C.I. Direct Red 28
Concentration
=0,1-<1,0
General Information
Revision date
2025-04-30
Product name
Congo Red Stain
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)
H225, H319, H336, H350
Hazard statements
Code
Statements
H225
Highly Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
Regulation (EC) No. 1272/2008 Classification of the substance or mixture
Signal word
Danger
Hazard statements
H225 Highly flammable liquid and vapour. Congo Red Stain 2 H319 Causes serious eye irritation. H336 May cause drowsiness or dizziness. H350 May cause cancer.
Prevention
P201 Obtain special instructions before use. P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233 Keep container tightly closed. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
Response
P308 + P313 IF exposed or concerned: Get medical advice/ attention. P370 + P378 In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
Hazardous Ingredients
67-63-0 propan-2-ol 573-58-0 disodium 3,3'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis(4- aminonaphthalene-1-sulphonate)
Additional information
Restricted to professional users.
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) Flammable liquids, Category 2 H225: Highly flammable liquid and vapour. Eye irritation, Category 2 H319: Causes serious eye irritation. Carcinogenicity, Category 1B H350: May cause cancer. Specific target organ toxicity - single H336: May cause drowsiness or dizziness. exposure, Category 3, Central nervous system 2.2 Label elements Labelling (REGULATION (EC) No 1272/2008) Hazard pictograms : Signal word : Danger Hazard statements : H225 Highly flammable liquid and vapour. Congo Red Stain 2 H319 Causes serious eye irritation. H336 May cause drowsiness or dizziness. H350 May cause cancer. Precautionary statements : Prevention: P201 Obtain special instructions before use. P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233 Keep container tightly closed. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. Response: P308 + P313 IF exposed or concerned: Get medical advice/ attention. P370 + P378 In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. Hazardous components which must be listed on the label: 67-63-0 propan-2-ol 573-58-0 disodium 3,3'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis(4- aminonaphthalene-1-sulphonate) Additional Labelling Restricted to professional users. 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