Chymotrypsin Activity Assay Kit

Hazard statements (CLP)

H227, H315, H317, H319, H334, H335

Code

Statements

H227

Combustible liquid

SECTION 2: Hazards identification

NFPA Rating Component Description Volume Safety Information Chymotrypsin Assay Buffer Liquid 25 ml No hazards Chymotrypsin Substrate In DMSO 200 µl See below Chymotrypsin Activator Solution (contains Trypsin) 1 vial See below Chymotrypsin Inhibitor In DMSO 80 µl See below Coumarin Standard (1 mM) Liquid 100 µl No hazards Chymotrypsin Positive Control -- 1 vial No hazards DMSO: Emergency Overview

2.3 Other hazards

Combustible liquid, Target organ effect Target Organs: Eyes, Skin Target organ effect, Skin and respiratory sensitizer, Irritant Target Organs: Lungs

2.1 Classification of the substance or mixture

Flammable liquids (Category 4) Skin irritation (Category 2) Eye irritation (Category 2A) Respiratory sensitization (Category 1) Skin sensitization (Category 1) Specific target organ toxicity – single exposure (Category 3)

Hazard pictograms

none

Signal word

Warning Danger

Hazard statements

H227 Combustible liquid H315 Causes skin irritation. H317 May cause an allergic skin reaction. H319 Causes serious eye irritation. H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled. H335 May cause respiratory irritation.

Precautionary statements

none P261 Avoid breathing dust/fumes/gas/mist/vapors/spray P280 Wear protective gloves/protective clothing. P302+P352 IF ON SKIN: Wash with plenty of soap and water. P304+P340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P342+P311 If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician.

Health hazards

0 Flammability: 2 0 Fire: 2 Reactivity Hazard: 0 2 Flammability: 0 2 Fire: 0 Reactivity Hazard: 0

Physical hazards

0 0

Potential health effects

Inhalation: May be harmful if inhaled. May cause respiratory tract irritation. Skin: May be harmful if absorbed through skin. May cause skin irritation. Eyes: May cause eye irritation. Ingestion: May be harmful if swallowed. Inhalation: May ber harmful if inhaled. Causes respiratory tract irritation. Skin: May be harmful if absorbed through skin. Causes skin irritation. Eyes: Causes eye irritation. Ingestion: May be harmful if swallowed.

Medical Conditions Generally Aggravated by Exposure

Avoid contact w/DMSO solutions containing toxic materials or materials with unknown toxicological properties. DMSO is readily absorbed through skin and may carry such materials into the body. Trypsin: Emergency Overview