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HMC Electronics 42540 Loctite 425 Assure Threadlocker, Surface Curing User Manual

Material safety data sheet

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1.

CHEMICAL PRODUCT AND COMPANY IDENTIFICATION

2. COMPOSITION/INFORMATION ON INGREDIENTS

Hazardous components

%

ACGIH TLV

OSHA PEL

OTHER

Ethyl cyanoacrylate
7085-85-0

30-60

0.2 ppm TWA

None

None

1,2-Ethanediol diacetate
111-55-7

30-60

None

None

None

3. HAZARDS IDENTIFICATION

Relevant routes of exposure:

Skin, inhalation, eyes

Potential Health Effects

Inhalation:

Exposure to vapors above the established exposure limit results in respiratory irritation which may lead
to difficulty in breathing and tightness in the chest.

Skin

contact:

Bonds skin in seconds. May cause skin irritation. Cyanoacrylates have been reported to cause
allergic reaction but due to rapid polymerization at the skin surface, an allergic response is rare.
Cyanoacrylates generate heat on solidification. In rare circumstances a large drop will burn the skin.
Cured adhesive does not present a health even if bonded to the skin.

Eye

contact:

Irritating to eyes. Causes excessive tearing. Eyelids may bond.

Ingestion:

Not expected to be harmful by ingestion. Rapidly polymerizes (solidifies) and bonds in mouth. It is
almost impossible to swallow.

Existing conditions aggravated by
exposure:

Eye, skin, and respiratory disorders.

See Section 11 for additional toxicological information.

1 of 5

Issue date: 11/19/2003

Item number:

42540

Material Safety Data Sheet

Product type:

Cyanoacrylate

Region:

United States

Company address:
Henkel Loctite Corporation
1001 Trout Brook Crossing
Rocky Hill, Connecticut 06067

Revision Date:

Contact Information:
Telephone: 860.571.5100
Emergency telephone: 860.571.5100
Internet: www.loctite.com

EMERGENCY OVERVIEW

11/19/2003

Item number:

42540

Product name: 425 Assure(TM) Instant Adhesive Surface Curing Threadlocker

Product name:

425 Assure(TM) Instant Adhesive Surface Curing
Threadlocker

PHYSICAL

HAZARD:

1

Physical state:

Liquid

Personal

Protection:

See Section 8

HEALTH:

2

WARNING:

BONDS SKIN IN SECONDS.

MAY CAUSE EYE AND RESPIRATORY IRRITATION.
COMBUSTIBLE LIQUID AND VAPOR.

HMIS:

Color:

Blue

FLAMMABILITY:

2

Odor:

Sharp, Irritating

Documentation Provided By HMC Electronics

33 Springdale Ave. Canton, MA 02021

http://www.hmcelectronics.com

(800) 482-4440