1P-LSD

Merck Life Science UK Limited

Revision date : 2026-02-12

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

Note: Ingredients listed on restricted chemical lists

EC/CAS

200-835-2/75-05-8

Name of the chemical

Acetonitrile

Concentration

>=90-<

Listed in

EC/CAS

204-881-4/128-37-0

Name of the chemical

2,6-di-tert-butyl-p-cresol

Concentration

>=0,25-<

General Information

Version

8.4

Revision date

2026-02-12

Product name

1P-LSD

REACH No

This

Emergency telephone

+44 (0)870 8200418

Icons in SDS

GHS02 GHS07 M004 M010 M011 M017

Company Information

company name

Merck Life Science UK Limited

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

TechnicalService@merckgroup.com

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H225, H302, H302+H312+H332, H312, H319, H332, H412

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 Danger

Hazard statements

H225 Highly flammable liquid and vapour. H302 + H312 + H332 Harmful if swallowed, in contact with skin or if inhaled. H319 Causes serious eye irritation. H412 Harmful to aquatic life with long lasting effects. H412 Harmful to aquatic life with long lasting effects.

Precautionary statements

P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P273 Avoid release to the environment. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection. none

Response

P301 + P312 IF SWALLOWED: Call a POISON CENTER/ doctor if you feel unwell. P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P304 + P340 + P312 IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/ doctor if you feel unwell.

Hazardous Ingredients

Acetonitrile (4R,7R)‐N,N‐diethyl‐6‐methyl‐11‐propanoyl‐6,11‐diazatetracyclo[7.6.1.02,7.012,1 6]hexadeca‐1(16),2,9,12,14‐pentaene‐4‐carboxamide Reduced Labelling (<= 125 ml)

Supplemental label elements

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.

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. Acute toxicity, Category 4 H302: Harmful if swallowed. Acute toxicity, Category 4 H332: Harmful if inhaled. Acute toxicity, Category 4 H312: Harmful in contact with skin. Eye irritation, Category 2 H319: Causes serious eye irritation. Long-term (chronic) aquatic hazard, H412: Harmful to aquatic life with long Category 3 lasting effects.

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