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Home Products Manufacturers Ingredients Health Effects
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Product Information
Product Name: CRC Knock'Er Loose Penetrating Solvent 03020, Aerosol, Professional Use
Form: aerosol
Product Category: Commercial / Institutional » multipurpose » Solvent
Home maintenance » general lubricant/penetrant » Lubricant
Customer Service: 800-272-8963
Date Entered: 2014-01-02
Related Items: Products with similar usage in this database
Manufacturer: CRC Industries, Inc.
Div., Berwind Corp.
Address: 800 Enterprise Road Suite 101
City: Horsham
State: PA
Zip Code: 19044
Telephone Number: 215-674-4300
Fax Number: 800-272-4560
Toll Free Number: 800-556-5074
Date Info Verified: 2019-01-16
Related Items: Products by this manufacturer
The following information (Health Effects, Handling/Disposal, and Ingredients) is taken from the product label and/or the (Material) Safety Data Sheet, (M)SDS, prepared by the manufacturer. The National Library of Medicine does not test products nor does it evaluate information from the product label or the (M)SDS. (What is an (M)SDS?) (Complete (M)SDS for this product)
Health Effects
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Warnings: Product is combustible. Mixture will burn and should not be used near open flames or other ignition sources. Do not puncture, incinerate or store above 120 deg F. Exposure to high temperatures may cause can to burst. Do not place in direct sunlight or near any heat source. Aerosol cans will conduct electricity. Keep away from all live electrical sources including battery terminals, solenoids, electrical panels and other electronic components. Failure to observe this warning may result in serious injury from flash fire and/or electrical shock.

Use only in well ventilated area. Ventilation may be improved by opening a window or door or providing mechanical assistance. Avoid continuous breathing of vapor and spray mist. Avoid contact with skin and eyes. If ventilation is not adequate, respiratory protection should be worn.
Acute Health Effects: From MSDS

Hazards Identification

Emergency Overview

Harmful or Fatal if Swallowed. May Cause Eye and Skin Irritation. Contents Under Pressure.

Potential Health Effects

Eye Contact: Liquid may cause mild irritation including stinging, tearing and redness.

Skin Contact: Liquid may cause mild to moderate skin irritation including redness, itching, and burning. Repeated contact may cause drying and cracking of skin.

Inhalation: Breathing small amounts of vapor during normal handling is not likely to cause harmful effects. Breathing large amounts may cause irritation to the nose and throat as well as headache, drowsiness, dizziness, confusion, or other nervous system effects.

Ingestion: Swallowing small amounts during normal handling is not likely to cause harmful effects. Swallowing large amounts may be harmful. Main hazard is aspiration of this material into the lungs during swallowing or vomiting. This can result in lung inflammation and other lung injury.

Medical Conditions Aggravated by Exposure: skin or respiratory conditions
Chronic Health Effects: From MSDS:

None known.
Carcinogenicity: Not listed by IARC, OSHA and NTP.
First Aid: Eye Contact: Immediately flush with plenty of water for 15 minutes. Call a physician if irritation persists.

Skin Contact: Remove contaminated clothing and wash affected area with soap and water. Call a physician if irritation persists. Wash contaminated clothing prior to re-use.

Inhalation: Remove person to fresh air. Clear air passage if blocked. Keep person calm. If not breathing, give artificial respiration. If breathing is difficult give oxygen. Call a physician.

Ingestion: Do not induce vomiting due to aspiration hazard. Seek medical attention.

Note to Physicians: This material is an aspiration hazard.
Health Rating: 1
Flammability Rating: 2
Reactivity Rating: 0
HMIS Rating Scale: 0 = Minimal; 1 = Slight; 2 = Moderate; 3 = Serious; 4 = Severe; 
N = No information provided by manufacturer; * = Chronic Health Hazard
MSDS Date: 2013-09-18
Handling: Do not use near flames, sparks or other sources of ignition. Do not use on energized equipment. Do not heat product. Use with adequate ventilation in order to prevent vapor buildup and a flammable atmosphere. Avoid contact with skin and eyes. Avoid breathing vapors or mist. Use caution around energized equipment. The metal container will conduct electricity if it contacts a live source. This may result in injury to the user from electrical shock and/or flash fire.Store in a cool dry area out of direct sunlight. Aerosol cans must be maintained below 120 deg F/49 deg C to prevent cans from rupturing.
Disposal: The dispensed liquid product is a RCRA hazardous waste for the characteristic of ignitability with a waste code of D001. Pressurized containers are a D003 reactive waste. Empty aerosol containers may be recycled. All disposal activities must comply with federal, state, provincial and local regulations. Local regulations may be more stringent than state, provincial or national requirements.
Ingredients from (M)SDS/Label
ChemicalCAS No / Unique IDPercent
2,6-dimethylheptan-4-one; di-isobutyl ketone000108-83-84.0-8.0
Carbon dioxide000124-38-91.0-3.0
Stoddard solvent008052-41-320.0-30.0
Dipropylene glycol monopropyl ether029911-27-18.0-15.0
Distillates, petroleum, hydrotreated middle064742-46-725.0-35.0
PPG-2 Methyl Ether Acetate088917-22-08.0-15.0
(Complete (M)SDS for this product)
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