Material Safety Data Sheet 

Revision Number: 001.0 Issue date: 12/13/2011

IDH number: Not available. Product name: Benzoyl Cyclohexylthiourea

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1. PRODUCT AND COMPANY IDENTIFICATION 

Product name: Benzoyl Cyclohexylthiourea IDH number: Not available. 

Product type: Additive Item number: Benzoyl Cyclohexylthiourea 

Region: United States

Company address: Contact information: 

Henkel Corporation 

One Henkel Way 

Rocky Hill, Connecticut 06067

Telephone: 860.571.5100 

MEDICAL EMERGENCY Phone: Poison Control Center 

1-877-671-4608 (toll free) or 1-303-592-1711 

TRANSPORT EMERGENCY Phone: CHEMTREC 

1-800-424-9300 (toll free) or 1-703-527-3887 

Internet: www.henkelna.com

 

One or more components of this product are not listed on the U.S. Toxic Substances Control Act (TSCA) inventory. As such, 

this product may only be used for research and development purposes as described in 40 CFR 720.36. Research and 

development products must be used by, or directly under the supervision of, a technically qualified individual. Exercise due 

care. This product may not be used, processed or distributed for a commercial purpose in the U.S.This product is not now and 

may never be commercially available.

2. HAZARDS IDENTIFICATION 

 EMERGENCY OVERVIEW

 HMIS:

Physical state: Powder, Solid HEALTH: 3

Color: Yellow FLAMMABILITY: 1

Odor: Mild, Sulfur PHYSICAL HAZARD: 0

Personal Protection: See MSDS Section 8

WARNING: THE TOXICOLOGICAL PROPERTIES OF THIS PRODUCT HAVE NOT BEEN 

FULLY INVESTIGATED. 

MAY CAUSE EYE, SKIN AND RESPIRATORY TRACT IRRITATION. 

MAY BE HARMFUL IF SWALLOWED, ABSORBED THROUGH SKIN OR 

INHALED.

Relevant routes of exposure: Skin, Inhalation, Eyes, Ingestion 

Potential Health Effects

Inhalation: Dusts of this product may cause irritation of the nose, throat, and respiratory tract. May be 

harmful if inhaled.

Skin contact: May cause irritation. May be harmful if absorbed through skin.

Eye contact: May cause irritation. 

Ingestion: May be harmful if swallowed. 

Existing conditions aggravated by 

exposure: 

Eye, skin, and respiratory disorders. 

This material is considered hazardous by the OSHA Hazard Communication Standard (29 CFR 

1910.1200). 

See Section 11 for additional toxicological information. 

3. COMPOSITION / INFORMATION ON INGREDIENTS 

Hazardous components CAS NUMBER % 

Benzamide, N-[(cyclohexylamino)thioxomethyl]- 4921-92-0 60 - 100 
IDH number: Not available. Product name: Benzoyl Cyclohexylthiourea

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4. FIRST AID MEASURES 

Inhalation: Move to fresh air. If not breathing, give artificial respiration. If breathing is 

difficult, give oxygen. If symptoms develop and persist, get medical attention. 

Skin contact: Wash with soap and water. Remove contaminated clothing and footwear. 

Wash clothing before reuse. If symptoms develop and persist, get medical 

attention. 

Eye contact: Flush with copious amounts of water, preferably, lukewarm water for at least 

15 minutes, holding eyelids open all the time. Get medical attention. 

Ingestion: DO NOT induce vomiting unless directed to do so by medical personnel. Keep 

individual calm. Get medical attention. 

5. FIRE FIGHTING MEASURES 

Flash point: Product is a solid.

Autoignition temperature: Not determined 

Flammable/Explosive limits - lower: Not available.

Flammable/Explosive limits - upper: Not available.

Extinguishing media: Foam, dry chemical or carbon dioxide. 

Special firefighting procedures: Wear self-contained breathing apparatus and full protective clothing, such as 

turn-out gear. 

Unusual fire or explosion hazards: Vapors may accumulate in low or confined areas, travel considerable distance 

to source of ignition, and flash back. 

Hazardous combustion products: Oxides of carbon. Oxides of nitrogen. Toxic fumes.

6. ACCIDENTAL RELEASE MEASURES 

Use personal protection recommended in Section 8, isolate the hazard area and deny entry to unnecessary and unprotected 

personnel. 

Environmental precautions: Do not let product enter drains. 

Clean-up methods: Remove all sources of ignition. Ensure adequate ventilation. Soak up with 

inert absorbent material (e.g. sand, silica gel, acid binder, universal binder, 

sawdust). Store in a partly filled, closed container until disposal. 

7. HANDLING AND STORAGE 

Handling: Prevent contact with eyes, skin and clothing. Do not breathe vapor and mist. 

Wash thoroughly after handling. During use and until all vapors are gone: 

Keep area ventilated - do not smoke; extinguish all flames, pilot lights, and 

heaters; turn off stoves, electrical tools and appliances, and any other sources 

of ignition. 

Storage: Keep in a cool, well ventilated area away from heat, sparks and open flame. 

Keep container tightly closed until ready for use. 

For safe storage, store between 0 °C (32°F) and 100 °C (212°F)

For information on product shelf life contact Henkel Customer Service at (800) 243-4874. 
IDH number: Not available. Product name: Benzoyl Cyclohexylthiourea

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8. EXPOSURE CONTROLS / PERSONAL PROTECTION 

Employers should complete an assessment of all workplaces to determine the need for, and selection of, proper exposure 

controls and protective equipment for each task performed. 

Hazardous components ACGIH TLV OSHA PEL AIHA WEEL OTHER 

Benzamide, N-[(cyclohexylamino)thioxomethyl]- None None None None 

Engineering controls: Provide adequate local exhaust ventilation to maintain worker exposure below 

exposure limits. 

Respiratory protection: If ventilation is not sufficient to effectively prevent buildup of dust, appropriate 

NIOSH/MSHA respiratory protection must be provided. NIOSH approved 

respiratory with particulate filter. Do not inhale dust. 

Eye/face protection: Safety goggles or safety glasses with side shields. 

Skin protection: Use chemical resistant, impermeable clothing including gloves and either an 

apron or body suit to prevent skin contact. 

9. PHYSICAL AND CHEMICAL PROPERTIES 

Physical state: Powder, Solid

Color: Yellow

Odor: Mild, Sulfur

Odor threshold: Not available. 

pH: Not available.

Vapor pressure: Not available.

Boiling point/range: Not available. 

Melting point/ range: 63 °C (145.4 °F) 

Vapor density: Not available. 

Flash point: Product is a solid.

Flammable/Explosive limits - lower: Not available.

Flammable/Explosive limits - upper: Not available.

Autoignition temperature: Not determined 

Evaporation rate: Not available.

Solubility in water: Insoluble 

Solubility in water: Negligible 

Solubility in water: Negligible 

Partition coefficient (n-octanol/water): Not available. 

VOC content: 0.00 %; 0.00 g/l Nonvolatile 

10. STABILITY AND REACTIVITY 

Stability: StableStable under normal conditions of storage and use.

Hazardous reactions: Will not occur. 

Hazardous decomposition products: Oxides of carbon. Oxides of nitrogen. Toxic fumes. 

Incompatible materials: Oxidizing agents. 

Conditions to avoid: Prolonged exposure to heat. Keep away from open flames, hot surfaces and 

sources of ignition. See "Handling and Storage" (Section 7) and 

"Incompatibility" (Section 10). 

11. TOXICOLOGICAL INFORMATION 

Hazardous components NTP Carcinogen IARC Carcinogen OSHA Carcinogen 

(Specifically Regulated) 

Benzamide, N-

[(cyclohexylamino)thioxomethyl]- No No No
IDH number: Not available. Product name: Benzoyl Cyclohexylthiourea

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Hazardous components Health Effects/Target Organs 

Benzamide, N-[(cyclohexylamino)thioxomethyl]- No Data 

12. ECOLOGICAL INFORMATION 

Ecological information: Do not empty into drains / surface water / ground water.

13. DISPOSAL CONSIDERATIONS 

Information provided is for unused product only. 

Recommended method of disposal: Follow all local, state, federal and provincial regulations for disposal. 

Hazardous waste number: Not a RCRA hazardous waste. 

14. TRANSPORT INFORMATION 

U.S. Department of Transportation Ground (49 CFR)

Proper shipping name: Not regulated 

Hazard class or division: None 

Identification number: None 

Packing group: None 

International Air Transportation (ICAO/IATA)

Proper shipping name: Not regulated 

Hazard class or division: None 

Identification number: None 

Packing group: None 

Water Transportation (IMO/IMDG)

Proper shipping name: Not regulated 

Hazard class or division: None 

Identification number: None 

Packing group: None 

15. REGULATORY INFORMATION 

United States Regulatory Information

TSCA 8 (b) Inventory Status: One or more components of this product are not listed on the U.S. Toxic Substances 

Control Act (TSCA) inventory. As such, this product may only be used for research and 

development purposes as described in 40 CFR 720.36. All other components of this 

product are listed or are exempt from listing. 

TSCA 12(b) Export Notification: None above reporting de minimus 

CERCLA/SARA Section 302 EHS: None above reporting de minimus 

CERCLA/SARA Section 311/312: Immediate Health 

CERCLA/SARA 313: None above reporting de minimus 

California Proposition 65: No California Proposition 65 listed chemicals are known to be present. 

Canada Regulatory Information

CEPA DSL/NDSL Status: One or more components are not listed on, and are not exempt from listing on either the 

Domestic Substances List or the Non-Domestic Substances List. 

WHMIS hazard class: D.2.B

16. OTHER INFORMATION 

This material safety data sheet contains changes from the previous version in sections: First issue. 

Prepared by: Lou Fabrizio, Regulatory Affairs Specialist 
IDH number: Not available. Product name: Benzoyl Cyclohexylthiourea

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DISCLAIMER: The data contained herein are furnished for information only and are believed to be reliable. However, Henkel 

Corporation and its affiliates (“Henkel”) does not assume responsibility for any results obtained by persons over whose methods

Henkel has no control. It is the user’s responsibility to determine the suitability of Henkel’s products or any production methods 

mentioned herein for a particular purpose, and to adopt such precautions as may be advisable for the protection of property and

persons against any hazards that may be involved in the handling and use of any Henkel’s products. In light of the foregoing, 

Henkel specifically disclaims all warranties, express or implied, including warranties of merchantability and fitness for a particular 

purpose, arising from sale or use of Henkel’s products. Henkel further disclaims any liability for consequential or incidental damages 

of any kind, including lost profits.