Patch-No-More TM #5175
Curing Agent

Material Safety Data Sheet

Revision Date: January/01/2017

Product name: Patch-No-More Curing Agent (used with base)
Product use resurfacing material for concrete:
Manufacturer CIBA Specialty Chemicals Canada Inc.
Chemical Family Name; Aliphatic Polyamines
Supplier 24hr. Phone # 416-254-9024 (spill response)
Prepared January/01/2000


1. Hazardous Ingredients

Alphatic Polyaminoamide 100% consisting of:
  • Tall Oil Fatty Acid, Reaction Products with Triethylenetetramine
CAS No. 68919-79-9
  • Bisphenol A Epoxy resin, Reaction Products with Diethylenetriamine
CAS No. 68610-56-0
  • Bisphenol A
CAS No. 80-05-7
LD50: 2800 Mg/Kg Oral Rat
LD50: Not Known
WHMIS Classification: Class 8, Div 2, Sub-Div.B - Toxic Material


2. Physical Data

Appearance and Odour - Light amber Liquid. Anane Odour.
Odour Threshold - Not Known
Vapour Pressure - Not Known
Vapour Density - Not Known
Evaporation Rate - Not Known
Boiling Point - . 200C
Freezing Point - Not Applicable
pH - Ca 11
Specific Gravity - 0.97
Solubility in Water - Slight


3a. Fire and Explosion Data

Flammability - Non Flammable
Means of Extinction - Carbon Dioxide, Foam Dry Chemical
Flash Point - 233C
Upper Flammable Limit - Not Known
Lower Flammable Limit - Not Known
Auto ignition Temperature - Not Known
Hazardous Combustion Products - Not Known

3b. Explosion Data

Sensitivity to impact -  Not Known 
Sensitivity to Static Discharge - Not Known


4. Reactivity Data

Chemical Stability - Stable under Normal Conditions
Incompatible Substances - Strong Oxidizing Agents and Acids
Conditions to Avoid - Temperature above 200C
Reactivity - Not Applicable
Hazardous Decomosition Products - Carbon Monoxide, Carbon Dioxide, and Nitrogen Oxide
Hazardous Polymerization - will not occur


5. Toxological Properties

Effects of Acute Exposure - Not Known
Effects of Chronic Exposure - Not Known
Exposure Limits - None Established
Route of Entry:
Inhalation - May cause irritation to throat or nausea
Eye Contact - Severe irritation. Material is corrosive
Skin Contact - Severe irritation, may cause burns. Material is corrosive
Ingestion - Harmful if swallowed. Material is corrosive
Sensitization - Moderate sensitizer
Carcinogenicity Data - The ingredients of this product are not listed as carcinogens


6. Precautions for safe handling and use

Note: Corrosive material. Causes burns. Harmful if swallowed.
Severe and skin irritant. May cause sensitization and dermatitis.
Hand Protection - Neoprene or Rubber Gloves
Eye Protection - Spash-proof Chemical Goggles
Respiratory Protection - Not Applicable
Body Protection - Wear protective clothing to avoid personal contact
Ventilation Controls - Local Ventilation
Handling and Storing - Keep unused containers closed. Store between 5-40C
Waste Disposal Method - Dispose of in an approved landfill site.
Contact local authorities for disposal approval


7. First Aid Measures

Inhalation - Remove affected victim to fresh air
Administer oxygen if breathing is difficult
Eye Contact - Immediately flush eyes with large amounts of water
for at least 15 minutes. Get immediate medical attention
Skin Contact - Wash immediately with mild soap and warm water
Ingestion - If conscious, give large quantities of water.
Get prompt medical attention


The information provided in this (material safety data sheet) has been obtained from sources believed to be reliable.
G.T.H. Industries Ltd. provides no warranties, express or implied and assumes no responsibility for the accuracy or completeness of the data contained herein.

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