POLYURETHANE HARDENER

Hentzen Coatings, Inc

Revision date : 2025-11-07

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GHS08 GHS07 GHS02
Health risk rating 4
Safety risk rating 3
Environmental risk rating 1

Note: Ingredients listed on restricted chemical lists

EC/CAS

123-86-4

Name of the chemical

acetic acid, butyl ester

Concentration

2.5-10

EC/CAS

108-10-1

Name of the chemical

4-methylpentan-2-one; isobutyl methyl ketone (MIBK)

Concentration

1.0-2.5

EC/CAS

822-06-0

Name of the chemical

Hexamethylene diisocyanate

Concentration

0.1-1.0

General Information

Revision date

2025-11-07

Product name

POLYURETHANE HARDENER

Product name

POLYURETHANE HARDENER

Identification on the label/Trade name

PH-34

1.2.1 Relevant identified uses

Industrial Paint or Paint Related

supplier name

Hentzen Coatings, Inc

Emergency telephone

1-800-424-9300

Icons in SDS

GHS02 GHS07 GHS08 M004 M010

Company Information

company name

Hentzen Coatings, Inc

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

SDS@Hentzen.com

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H225, H315, H319, H332, H335, H336, H351, H361, H373

Hazard statements

Code

Statements

H225

Highly Flammable liquid and vapour

Section 2

SECTION 2: Hazards identification

EMERGENCY OVERVIEW: No hazards to be specially mentioned.

2.1 Classification of the substance or mixture

Acute Tox. 4 Inhalation, Carc. 2, Eye Irrit. 2A, Flam. Liq. 2, Repr. 2, Skin Irrit. 2, STOT RE 2, STOT SE 3 NE, STOT SE 3 RTI Symbol(s) of Product Signal Word Danger Possible Hazards 5.3% of the mixture consists of ingredients of unknown acute toxicity GHS HAZARD STATEMENTS Flammable Liquid, category 2 H225 Highly flammable liquid and vapour. Skin Irritation, category 2 H315 Causes skin irritation. Eye Irritation, category 2A H319 Causes serious eye irritation. Acute Toxicity, Inhalation, category 4 H332 Harmful if inhaled. STOT, single exposure, category 3, RTI H335 May cause respiratory irritation. STOT, single exposure, category 3, NE H336 May cause drowsiness or dizziness. Carcinogenicity, category 2 H351 Suspected of causing cancer. Reproductive Toxicity, category 2 H361 Suspected of damaging fertility or the unborn child. Classifed Category 2 suspected human reproductive toxicant irreversible effects such as structural malfunctions, embryo/foetal lethality, post natal functional deficiencies. STOT, repeated exposure, category 2 H373 May cause damage to organs through prolonged or repeated exposure.

Signal word

Danger 5.3% of the mixture consists of ingredients of unknown acute toxicity

Hazard statements

Flammable Liquid, category 2 Skin Irritation, category 2 Eye Irritation, category 2A Acute Toxicity, Inhalation, category 4 STOT, single exposure, category 3, RTI STOT, single exposure, category 3, NE Carcinogenicity, category 2 Reproductive Toxicity, category 2 H225 Highly flammable liquid and vapour. H315 Causes skin irritation. H319 Causes serious eye irritation. H332 Harmful if inhaled. H335 May cause respiratory irritation. H336 May cause drowsiness or dizziness. H351 Suspected of causing cancer. H361 Suspected of damaging fertility or the unborn child. Classifed Category 2 suspected human reproductive toxicant irreversible effects such as structural malfunctions, embryo/foetal lethality, post natal functional deficiencies. STOT, repeated exposure, category 2 H373 May cause damage to organs through prolonged or repeated exposure.

Precautionary statements

P201 Obtain special instructions before use. P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P264 Wash exposed skin thoroughly after handling. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with soap and water [or shower]. P304+P340 IF INHALED: Remove person to fresh air and keep 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. P308+P313 IF exposed or concerned: Get medical advice/attention. P319 Get medical help if you fell unwell. P332+P317 If skin irritation occurs: Get medical help. P337+P317 If eye irritation persists: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P370+P378 In case of fire: Use CO2, dry chemical, or foam to extinguish. P403+P233 Store in a well-ventilated place. Keep container tightly closed. P403+P235 Store in a well-ventilated place. Keep cool. P405 Store in accordance with local regulations. P501 Dispose of contents/container in accordance with local/regional/national/international regulations. P240 Ground and bond container and receiving equipment. P241 Use explosion-proof [electrical/ventilating/lighting/…] equipment. P242 Use non-sparking tools. P243 Take action to prevent static discharges.

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