
C805, C805E
(Formerly Hand Guard)
Chemtronics
8125 Cobb Center Drive
Kennesaw, GA 30152
Tel. 770-424-4888 or toll free 800-645-5244
Chemtrec - 1-800-424-9300 or collect 703-527-3887
24/7
Chemtronics
8125 Cobb Center Drive
Kennesaw, GA 30152
Tel. 770-424-4888 or toll free 800-645-5244
Material Safety Data Sheet
1. Product and company identification
2. Hazards identification
Potential acute health effects
No known significant effects or critical hazards.
Moderately irritating to eyes.
No known significant effects or critical hazards.
Moderately irritating to the skin.
MAY CAUSE EYE AND SKIN IRRITATION. CONTAINS MATERIAL THAT MAY
CAUSE TARGET ORGAN DAMAGE, BASED ON ANIMAL DATA.
This material is considered hazardous by the OSHA Hazard Communication Standard
(29 CFR 1910.1200).
Potential chronic health effects
No known significant effects or critical hazards.
No known significant effects or critical hazards.
No known significant effects or critical hazards.
No known significant effects or critical hazards.
Contains material that may cause target organ damage, based on animal data.
Do not breathe vapor or mist. Do not eat, drink or smoke when using this product.
Avoid contact with eyes, skin and clothing. Wash thoroughly after handling.

2. Hazards identification
See toxicological information (Section 11)
Medical conditions
aggravated by overexposure
Pre-existing disorders involving any target organs mentioned in this MSDS as being at
risk may be aggravated by over-exposure to this product.
No known significant effects or critical hazards.
Over-exposure signs/symptoms
Adverse symptoms may include the following:
stomach pains
Adverse symptoms may include the following:
irritation
redness
Adverse symptoms may include the following:
irritation
watering
redness
Contains material which may cause damage to the following organs: upper respiratory
tract, skin, eye, lens or cornea.
stearic acid
stearic acid, monoester with glycerol
3. Composition/information on ingredients
There are no additional ingredients present which, within the current knowledge of the supplier and in the
concentrations applicable, are classified as hazardous to health or the environment and hence require reporting
in this section.
Wash out mouth with water. Do not induce vomiting unless directed to do so by medical
personnel. Never give anything by mouth to an unconscious person. Get medical
attention immediately.
Check for and remove any contact lenses. Immediately flush eyes with plenty of water
for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical
attention immediately.
If breathing is difficult, give oxygen. If not breathing, give artificial respiration. Get
medical attention.
No specific treatment. Treat symptomatically. Contact poison treatment specialist
immediately if large quantities have been ingested or inhaled.
Protection of first-aiders
No action shall be taken involving any personal risk or without suitable training. It may
be dangerous to the person providing aid to give mouth-to-mouth resuscitation.
Use an extinguishing agent suitable for the surrounding fire.
5. Fire-fighting measures
In a fire or if heated, a pressure increase will occur and the container may burst.
Flammability of the product

5. Fire-fighting measures
Promptly isolate the scene by removing all persons from the vicinity of the incident if
there is a fire. No action shall be taken involving any personal risk or without suitable
training.
Special protective
equipment for fire-fighters
Fire-fighters should wear appropriate protective equipment and self-contained breathing
apparatus (SCBA) with a full face-piece operated in positive pressure mode.
Hazardous thermal
decomposition products
Decomposition products may include the following materials:
carbon dioxide
carbon monoxide
No action shall be taken involving any personal risk or without suitable training.
Evacuate surrounding areas. Keep unnecessary and unprotected personnel from
entering. Do not touch or walk through spilled material. Avoid breathing vapor or mist.
Provide adequate ventilation. Wear appropriate respirator when ventilation is
inadequate. Put on appropriate personal protective equipment (see Section 8).
Stop leak if without risk. Move containers from spill area. Approach release from
upwind. Prevent entry into sewers, water courses, basements or confined areas. W ash
spillages into an effluent treatment plant or proceed as follows. Contain and collect
spillage with non-combustible, absorbent material e.g. sand, earth, vermiculite or
diatomaceous earth and place in container for disposal according to local regulations
(see Section 13). Dispose of via a licensed waste disposal contractor. Contaminated
absorbent material may pose the same hazard as the spilled product. Note: see
Section 1 for emergency contact information and Section 13 for waste disposal.
Environmental precautions
6. Accidental release measures
Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains
and sewers. Inform the relevant authorities if the product has caused environmental
pollution (sewers, waterways, soil or air).
Stop leak if without risk. Move containers from spill area. Dilute with water and mop up
if water-soluble. Alternatively, or if water-insoluble, absorb with an inert dry material and
place in an appropriate waste disposal container. Dispose of via a licensed waste
disposal contractor.
Keep container tightly closed.
No special measures required.
AIHA WEEL (United States, 10/2011).
TWA: 10 mg/m³ 8 hours.
stearic acid, monoester with glycerol
ACGIH TLV (United States, 3/2012).
TWA: 10 mg/m³ 8 hours. Form: Total particulate mass
8. Exposure controls/personal protection
Good general ventilation should be sufficient to control worker exposure to airborne
contaminants.
Recommended monitoring
procedures
If this product contains ingredients with exposure limits, personal, workplace
atmosphere or biological monitoring may be required to determine the effectiveness of
the ventilation or other control measures and/or the necessity to use respiratory
protective equipment. Reference should be made to appropriate monitoring standards.
Reference to national guidance documents for methods for the determination of
hazardous substances will also be required.

8. Exposure controls/personal protection
Use a properly fitted, air-purifying or air-fed respirator complying with an approved
standard if a risk assessment indicates this is necessary. Respirator selection must be
based on known or anticipated exposure levels, the hazards of the product and the safe
working limits of the selected respirator.
Wash hands, forearms and face thoroughly after handling chemical products, before
eating, smoking and using the lavatory and at the end of the working period.
Appropriate techniques should be used to remove potentially contaminated clothing.
Wash contaminated clothing before reusing. Ensure that eyewash stations and safety
showers are close to the workstation location.
Environmental exposure
controls
Emissions from ventilation or work process equipment should be checked to ensure
they comply with the requirements of environmental protection legislation. In some
cases, fume scrubbers, filters or engineering modifications to the process equipment
will be necessary to reduce emissions to acceptable levels.
9. Physical and chemical properties
[Product does not sustain combustion.]
Reactive or incompatible with the following materials: Strong oxidizing materials acids
alkalis
Under normal conditions of storage and use, hazardous decomposition products should
not be produced.
10. Stability and reactivity
Hazardous decomposition
products
Possibility of hazardous
reactions
Under normal conditions of storage and use, hazardous reactions will not occur.
11. Toxicological information

11. Toxicological information
stearic acid, monoester with
glycerol
72 hours 75
milligrams
Intermittent
72 hours 84
milligrams
Intermittent
96 hours 30
Percent
continuous
72 hours 104
milligrams
Intermittent
12. Ecological information
No known significant effects or critical hazards.
Acute EC50 >1000 mg/l Fresh water
Acute LC50 1000 mg/l Marine water
Crustaceans - Chaetogammarus
marinus - Young
Acute LC50 710000 µg/l Fresh water
Fish - Pimephales promelas

12. Ecological information
Persistence/degradability
No known significant effects or critical hazards.
The generation of waste should be avoided or minimized wherever possible. Disposal
of this product, solutions and any by-products should at all times comply with the
requirements of environmental protection and waste disposal legislation and any
regional local authority requirements. Dispose of surplus and non-recyclable products
via a licensed waste disposal contractor. Waste should not be disposed of untreated to
the sewer unless fully compliant with the requirements of all authorities with jurisdiction.
Waste packaging should be recycled. Incineration or landfill should only be considered
when recycling is not feasible. This material and its container must be disposed of in a
safe way. Care should be taken when handling emptied containers that have not been
cleaned or rinsed out. Empty containers or liners may retain some product residues.
Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains
and sewers.
13. Disposal considerations
Disposal should be in accordance with applicable regional, national and local laws and regulations.
Refer to Section 7: HANDLING AND STORAGE and Section 8: EXPOSURE CONTROLS/PERSONAL PROTECTION
for additional handling information and protection of employees.
14. Transport information
Irritating material
Target organ effects
15. Regulatory information
Clean Air Act Section 112
(b) Hazardous Air
Pollutants (HAPs)
Clean Air Act Section 602
Class I Substances
TSCA 8(a) CDR Exempt/Partial exemption
: Not determined
United States inventory (TSCA 8b)
: All components are listed or exempted.

15. Regulatory information
None of the components are listed.
Australia inventory (AICS)
: All components are listed or exempted.
China inventory (IECSC)
: All components are listed or exempted.
Japan inventory
: All components are listed or exempted.
Korea inventory
: All components are listed or exempted.
Malaysia Inventory (EHS Register)
: Not determined.
New Zealand Inventory of Chemicals (NZIoC)
: All components are listed or exempted.
Philippines inventory (PICCS)
: All components are listed or exempted.
Taiwan inventory (CSNN)
: Not determined.
International regulations
All components are listed or exempted.
Clean Air Act Section 602
Class II Substances
DEA List I Chemicals
(Precursor Chemicals)
DEA List II Chemicals
(Essential Chemicals)
Chemical Weapons
Convention List Schedule
I Chemicals
Chemical Weapons
Convention List Schedule
II Chemicals
Chemical Weapons
Convention List Schedule
III Chemicals
None of the components are listed.
The following components are listed: PROPYLENE GLYCOL; 1,2-PROPANEDIOL
The following components are listed: 1,2-PROPANEDIOL
Composition/information on ingredients
Immediate (acute) health hazard
Delayed (chronic) health hazard
stearic acid, monoester with glycerol
Sudden
release of
pressure
Immediate
(acute)
health
hazard
Delayed
(chronic)
health
hazard
Composition/information on ingredients

Hazardous Material
Information System (U.S.A.)
National Fire Protection
Association (U.S.A.)
MAY CAUSE EYE AND SKIN IRRITATION. CONTAINS MATERIAL THAT MAY
CAUSE TARGET ORGAN DAMAGE, BASED ON ANIMAL DATA.
To the best of our knowledge, the information contained herein is accurate. However, neither the above-named
supplier, nor any of its subsidiaries, assumes any liability whatsoever for the accuracy or completeness of the
information contained herein.
Final determination of suitability of any material is the sole responsibility of the user. All materials may present
unknown hazards and should be used with caution. Although certain hazards are described herein, we cannot
guarantee that these are the only hazards that exist.
Caution: HMIS® ratings are based on a 0-4 rating scale, with 0 representing minimal hazards or risks, and 4
representing significant hazards or risks Although HMIS® ratings are not required on MSDSs under 29 CFR 1910.
1200, the preparer may choose to provide them. HMIS® ratings are to be used with a fully implemented HMIS®
program. HMIS® is a registered mark of the National Paint & Coatings Association (NPCA). HMIS® materials may
be purchased exclusively from J. J. Keller (800) 327-6868.
The customer is responsible for determining the PPE code for this material.
Indicates information that has changed from previously issued version.
Reprinted with permission from NFPA 704-2001, Identification of the Hazards of Materials for Emergency
Response Copyright ©1997, National Fire Protection Association, Quincy, MA 02269. This reprinted material is not
the complete and official position of the National Fire Protection Association, on the referenced subject which is
represented only by the standard in its entirety.
Copyright ©2001, National Fire Protection Association, Quincy, MA 02269. This warning system is intended to be
interpreted and applied only by properly trained individuals to identify fire, health and reactivity hazards of
chemicals. The user is referred to certain limited number of chemicals with recommended classifications in NFPA
49 and NFPA 325, which would be used as a guideline only. Whether the chemicals are classified by NFPA or not,
anyone using the 704 systems to classify chemicals does so at their own risk.