Capping Reagent B, 1-Methylimidazol

Merck Sdn. Bhd

Revision date : 2021-08-26

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GHS02 GHS05 GHS07
Health risk rating 3
Safety risk rating 3
Environmental risk rating 1

Note: Ingredients listed on restricted chemical lists

EC/CAS

109-99-9

Name of the chemical

Tetrahydrofuran (618/2012)

Concentration

N/A

EC/CAS

616-47-7

Name of the chemical

1-methylimidazole

Concentration

N/A

Listed in

EC/CAS

203-726-8

Name of the chemical

Tetrahydrofuran (618/2012)

Concentration

N/A

General Information

Revision date

2021-08-26

Product name

Capping Reagent B, 1-Methylimidazol

1.2.1 Relevant identified uses

Peptide synthesis 1.4

Emergency telephone

1-800-815-308 (CHEMTREC) * + 62 0800

Icons in SDS

Company Information

company name

Merck Sdn. Bhd

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H225, H312, H314, H318, H335

Hazard statements

Code

Statements

H225

Highly Flammable liquid and vapour

Section 2

EU Classification

CLASS regulations 2013 Flammable liquids (Category 2), H225 Acute toxicity, Dermal (Category 4), H312 Skin corrosion/irritation (Category 1B), H314 Serious eye damage/eye irritation (Category 1), H318 Specific target organ toxicity - single exposure (Category 3), Respiratory system, H335 For the full text of the H-Statements mentioned in this Section, see Section 16.

2.2 Label elements

Labelling according to CLASS regulations 2013

Signal word

Danger

Hazard statements

H225 Highly flammable liquid and vapor. H312 Harmful in contact with skin. H314 Causes severe skin burns and eye damage. H335 May cause respiratory irritation.

Prevention

P210 Keep away from heat/ sparks/ open flames/ hot surfaces. No smoking. P264 Wash skin thoroughly after handling. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection.

Response

P303 + P361 + P353 IF ON SKIN (or hair): Remove/ Take off immediately all contaminated clothing. Rinse skin with water/ shower. P304 + P340 + P310 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/ physician. P305 + P351 + P338 + IF IN EYES: Rinse cautiously with water for several minutes. P310 Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/ physician. P370 + P378 In case of fire: Use dry sand, dry chemical or alcohol-resistant foam for extinction.

2.3 Other hazards

May form explosive peroxides. SECTION 3: Composition and information of the ingredients of the hazardous chemical

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