CRC Brakleen Water Based Brake Parts Cleaner 500g

CRC Brakleen Water Based is a water-based cleaner and degreaser in a 500 g aerosol. CRC describes it as a cleaner and degreaser for brake and clutch parts and general mechanical equipment, and its data sheet says to try it as a pre-wash for CRC SmartWasher.

It is a non-flammable product with a compressed air propellant. The current safety data sheet classifies it as hazardous: signal word Danger, causes serious eye damage, and a pressurised container. The hazards are set out below.

Where this product is used

• Brake linings, drums, disc brake pads and callipers
• Clutch plates and cylinders
• Forklifts and industrial machinery
• Other related brake and clutch parts
• Degreasing components before reassembly, as stated on the CRC page
• Pre-wash for CRC SmartWasher, as suggested by CRC

Features

• Water-based aerosol cleaner and degreaser
• Non-flammable according to the safety data sheet and CRC
• Long soak period for increased working time, as described by CRC
• CRC describes a quick break formula that can be rinsed into an oil water separator
• pH 8 and specific gravity 0.95
• Compressed air propellant

Key specifications

Selecting the right option

For other CRC Brakleen products see CRC Brakleen Non Chlorinated Brake & Parts Cleaner 400g, CRC Brakleen Force Brake Parts Cleaner and CRC NF Brakleen Heavy Duty Brake and Parts Cleaner and Degreaser. They are different formulations, so check each safety data sheet.

Using it

CRC's technical data sheet (version 05/2026) gives these directions: equipment must be de-energised before cleaning; spray and leave on the surface for 1 to 2 minutes; surfaces may need to be wiped or agitated; wipe or rinse off with water, into an oil water separator if available; repeat the application if necessary.

If there is any concern about the sensitivity of a surface, test on an inconspicuous area first.

Storage and handling

Protect from sunlight and do not expose to temperatures above 50 °C. Do not pierce or burn the can. The safety data sheet advises keeping the product away from oxidising agents, acids, heat and ignition sources.

Limits and safety

Danger. Causes serious eye damage, and the pressurised container may burst if heated. Dangerous good: UN 1950, Aerosols, Class 2.2. CRC's technical data sheet advises protective gloves, protective clothing, eye protection, face protection and hearing protection. The safety data sheet advises splash-proof goggles and PVC or rubber gloves, and gives no ecological data. CRC's technical data sheet also says deliberately sniffing or inhaling the concentrated contents can be harmful or fatal. Read the safety data sheet before use.

Frequently asked questions

What is CRC Brakleen Water Based used for?

CRC lists it as a cleaner and degreaser for brake and clutch parts and general mechanical equipment, including brake linings, clutch plates, drums, disc brake pads, callipers, cylinders and industrial machinery.

How do I use CRC Brakleen Water Based?

CRC's technical data sheet says to de-energise equipment, spray and leave for 1 to 2 minutes, wipe or agitate if needed, then wipe or rinse off with water and repeat if necessary. Test an inconspicuous area first if surface sensitivity is a concern.

Is CRC Brakleen Water Based flammable?

No. CRC lists it as non-flammable and the safety data sheet gives the flash point as not relevant. It is still a pressurised aerosol that may burst if heated.

Is CRC Brakleen Water Based hazardous?

Yes. The current safety data sheet (revision 1.3, 03/04/25) gives the signal word Danger, causes serious eye damage, and pressurised container may burst if heated.

Is CRC Brakleen Water Based a dangerous good for transport?

Yes. The safety data sheet lists UN 1950, Aerosols, Class 2.2.

What is the pH of CRC Brakleen Water Based?

The safety data sheet and technical data sheet give pH 8 and a specific gravity of 0.95.

Related products

See also: CRC Brakleen Non Chlorinated Brake & Parts Cleaner 400g, CRC Brakleen Force Brake Parts Cleaner, CRC NF Brakleen Heavy Duty Brake and Parts Cleaner and Degreaser, CRC Brake & Parts Cleaner, CRC SmartWasher OzzyJuice SW-4 Heavy Duty Degreasing Solution 20L.