HaloTag SE (04) Ligand

Hazard statements (CLP)

H302, H315, H317, H319, H332, H334, H335

Code

Statements

H302

Harmful if swallowed

SECTION 2: Hazards identification

OSHA Hazards Classification of the substance or mixture GHS08 Health hazard Sensitization - Respiratory 1 H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled GHS07 Acute Toxicity - Oral 4 H302 Harmful if swallowed Acute Toxicity - Inhalation 4 H332 Harmful if inhaled Skin Irritation 2 H315 Causes skin irritation Eye Irritation 2A H319 Causes serious eye irritation Sensitization - Skin 1 H317 May cause an allergic skin reaction Specific Target Organ Toxicity - Single Exposure 3 H335 May cause respiratory irritation

2.2 Label elements

The substance is classified and labeled according to the Globally Harmonized System (GHS). (Contd. on page 2) US

Hazard pictograms

GHS07 GHS08

Signal word

Danger

Hazardous Ingredients

HaloTag® Succinimidyl Ester (O4) Ligand

Hazard statements

Harmful if swallowed or if inhaled. Causes skin irritation. Causes serious eye irritation. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause an allergic skin reaction. May cause respiratory irritation.

Precautionary statements

Avoid breathing dust/fume/gas/mist/vapors/spray Wash thoroughly after handling. Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Contaminated work clothing must not be allowed out of the workplace. Wear protective gloves / eye protection / face protection. [In case of inadequate ventilation] wear respiratory protection. If swallowed: Call a poison center/doctor if you feel unwell. If on skin: Wash with plenty of water. IF INHALED: Remove person to fresh air and keep comfortable for breathing. If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. Take off contaminated clothing and wash it before reuse. If skin irritation or rash occurs: Get medical advice/attention. If eye irritation persists: Get medical advice/attention. If experiencing respiratory symptoms: Call a poison center/doctor. Wash contaminated clothing before reuse. Store in a well-ventilated place. Keep container tightly closed. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Classification system

NFPA ratings (scale 0 - 4) Health = 3 Fire = 0 Reactivity = 0 HMIS-ratings (scale 0 - 4) Health = *2 Fire = 0 Reactivity = 0

PBT Substances

Not applicable

vPvB Substances

Not applicable *

2.1 Classification of the substance or mixture

GHS08 Health hazard Sensitization - Respiratory 1 H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled. GHS07 Acute Toxicity - Oral 4 H302 Harmful if swallowed. Acute Toxicity - Inhalation 4 H332 Harmful if inhaled. Skin Irritation 2 H315 Causes skin irritation. Eye Irritation 2A H319 Causes serious eye irritation. Sensitization - Skin 1 H317 May cause an allergic skin reaction. Specific Target Organ Toxicity - Single Exposure 3 H335 May cause respiratory irritation. Label elements GHS label elements The substance is classified and labeled according to the Globally Harmonized System (GHS). (Contd. on page 2) US