Safety Data Sheet

Material Name: Hercules Haymaker Tankless Water Heater Descaler
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Page 2 of 6
Issue Date 7/21/2015 Revision 3.0000
Print Date: 7/21/2015
* * * Section 3 - Composition / Information on Ingredients * * *
CAS #
Component
Percent
7732-18-5
Water
40 - 60
77-92-9
Citric Acid
40 - 60
* * * Section 4 - First Aid Measures * * *
First Aid: Eyes
Rinse thoroughly with plenty of water, also under the eyelids.
First Aid: Skin
Wash off with warm water and soap.
First Aid: Ingestion
Clean mouth with water and afterwards drink plenty of water.
First Aid: Inhalation
Move to fresh air.
* * * Section 5 - Fire Fighting Measures * * *
General Fire Hazards
See Section 9 for Flammability Properties.
Not flammable.
Hazardous Combustion Products
None known based on information supplied.
Extinguishing Media
Use extinguishing measures that are appropriate to local circumstances and the surrounding environment.
Unsuitable Extinguishing Media
None
Fire Fighting Equipment/Instructions
As in any fire, wear self-contained breathing apparatus pressure-demand, NIOSH (approved or equivalent) and
full protective gear.
* * * Section 6 - Accidental Release Measures * * *
Recovery and Neutralization
Prevent further leakage or spillage if safe to do so.
Materials and Methods for Clean-Up
Neutralize with sodium bicarbonate or soda ash. Take up mechanically and collect in suitable container for
disposal. After cleaning, flush away traces with water.
Emergency Measures
Isolate area. Keep unnecessary personnel away.
Personal Precautions and Protective Equipment
Use personal protective equipment. Avoid contact with skin, eyes and clothing.
Environmental Precautions
None.
Prevention of Secondary Hazards
None.