Wash Buffer I, 2L

Roche Diagnostics

Revision date : 2025-08-19

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GHS02 GHS08 GHS07
Health risk rating 5
Safety risk rating 2
Environmental risk rating 1

Note: Ingredients listed on restricted chemical lists

EC/CAS

50-01-1

Name of the chemical

Guanidinium chloride

Concentration

>=30-<50

Listed in

EC/CAS

64-17-5

Name of the chemical

Ethanol

Concentration

>=20-<30

General Information

Revision date

2025-08-19

Product name

Wash Buffer I, 2L

supplier name

Roche Diagnostics

Emergency telephone

1-800-428-5074, 1-800-424-9300, 1-703-527-3887

Icons in SDS

GHS02 GHS07 GHS08 M004 M009 M010 M011 M013

Company Information

company name

Roche Diagnostics

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H226, H302, H315, H319, H350

Hazard statements

Code

Statements

H226

Flammable liquid and vapour

Section 2

SECTION 2: Hazards identification

Signal word

Danger

Hazard statements

H226 Flammable liquid and vapor. H302 Harmful if swallowed. H315 Causes skin irritation. H319 Causes serious eye irritation. H350 May cause cancer.

Prevention

P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P210 Keep away from heat/ sparks/ open flames/ hot surfaces. No smoking. P233 Keep container tightly closed. P240 Ground/bond container and receiving equipment. P241 Use explosion-proof electrical/ ventilating/ lighting/ equip- ment. P242 Use only non-sparking tools. P243 Take precautionary measures against static discharge. P264 Wash skin thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection.

Response

P301 + P312 + P330 IF SWALLOWED: Call a POISON CENTER/ doctor if you feel unwell. Rinse mouth. P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower. P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P308 + P313 IF exposed or concerned: Get medical advice/ attention. P332 + P313 If skin irritation occurs: Get medical advice/ atten- tion. P337 + P313 If eye irritation persists: Get medical advice/ atten- P362 Take off contaminated clothing and wash before reuse. P370 + P378 In case of fire: Use dry sand, dry chemical or alco- hol-resistant foam to extinguish.

Storage

P403 + P235 Store in a well-ventilated place. Keep cool. P405 Store locked up.

Disposal

P501 Dispose of contents/ container to an approved waste dis- posal plant.

Other hazards

None known

2.1 Classification of the substance or mixture

1910.1200) Flammable liquids : Category 3 Acute toxicity (Oral) : Category 4 Skin irritation : Category 2 Eye irritation : Category 2A Carcinogenicity

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