Material Name: Johns Manville Fiber Glass Wool Roof Insulation Material Safety Data
Sheet ID: 3112
Section 1 - Chemical Product and Company Identification
Product Name Johns Manville Fiber Glass Wool Roof Insulation
CAS# Mixture/None Assigned
Generic Name Fiber Glass Wool Roof Product
Formula Mixture
Chemical Name: Mixture
Hazard Label OC-001
Manufacturer Information
Johns Manville Telephone: 303-978-2000 8:00AM-5:00PM M-F
Roofing Systems Group Internet Address: http://www.jm.com
P.O. Box 5108 Emergency: 800-424-9300 (Chemtrec, In English)
Denver, CO 80127 USA
Trade Names:
Base Cap Roof Insulation; RC Roof Board;
Fiber Glass Roof Insulation; Torch Safe Insulation
Section 2 - Composition / Information on Ingredients
CAS # Component Percent
65997-17-3 Fiber Glass Wool 85-96
64742-93-4 Asphalt, oxidized 10-40*
25104-55-6 Urea extended phenol-formaldehyde resin (cured) 4-15**
Not Available Kraft Paper 1-10***
9003-07-0 Polypropylene film 1-5***
Additional Component Information
* Adhesive for facing.
** Free formaldehyde released only with high temperature and humidity.
*** Facing is composed of one of these materials.
Section 3 - Hazards Identification
Emergency Overview
APPEARANCE AND ODOR: Tan to yellow fibrous glass material with kraft facing; faint resin odor.
Under normal conditions of use, this product is not expected to create any unusual emergency hazards.
Potential Health Effects
Summary
Breathing dust from this product may cause a scratchy throat, congestion, and slight coughing. Getting dust or fibers on the
skin, or in the eyes may cause itching, rash, or redness. Additional health and safety information is provided in Section 11 of
this material safety data sheet.
Inhalation
Irritation of the upper respiratory tract (scratchy throat), coughing, and congestion may occur in extreme exposures.
Skin
Temporary irritation (itching) or redness may occur.
Absorption
Not applicable
Ingestion
This product is not intended to be ingested (eaten). If ingested, it may cause temporary irritation to the gastrointestinal
(digestive) tract.
Eyes
Temporary irritation (itching) or redness may occur.
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Page 1 of 6 Issue Date: 12/16/2005 Revision: 2.0101
Material Name: Johns Manville Fiber Glass Wool Roof Insulation Material Safety Data
Sheet ID: 3112
Ears
Temporary irritation (itching) or redness may occur.
Primary Routes of Entry (Exposure)
Inhalation (breathing dust), skin, and eye contact.
Target Organs
Nose (nasal passages), throat, lungs, skin, eyes.
Medical Conditions Aggravated by Exposure
Pre-existing chronic respiratory, skin, or eye diseases or conditions.
Section 4 - First Aid Measures
First Aid: Inhalation
Remove to fresh air. Drink water to clear throat, and blow nose to remove dust.
First Aid: Skin
Wash gently with soap and water to remove dust. Wash hands before eating or using the restroom.
First Aid: Ingestion
Product is not intended to be ingested or eaten. If this product is ingested, irritation of the gastrointestinal (GI) tract may occur,
and should be treated symptomatically. Rinse mouth with water to remove fibers, and drink plenty of water to help reduce the
irritation. No chronic effects are expected following ingestion.
First Aid: Eyes
Do not rub or scratch your eyes. Dust particles may cause the eye to be scratched. Flush eyes with large amounts of water for
5-15 minutes. If irritation persists, contact a medical professional.
First Aid: Ears
Wash exposed skin with soap and water. If irritation develops in the inner ear, seek medical attention.
First Aid: Notes to Physician
This product is a mechanical irritant, and is not expected to produce any chronic health effects from acute exposures.
Treatment should be directed toward removing the source of irritation with symptomatic treatment as necessary.
Section 5 - Fire Fighting Measures
Flash Point: Not applicable Method Used: Not applicable
Upper Flammable Limit (UFL): Not applicable Lower Flammable Limit (LFL): Not applicable
Auto Ignition: Not determined Flammability Classification: Not determined
Rate of Burning: Not determined
General Fire Hazards
There is no potential for spontaneous fire or explosion.
Extinguishing Media
Carbon dioxide (CO2), water, water fog, dry chemical.
Fire Fighting Equipment/Instructions
No special procedures are expected to be necessary for this product. Normal fire fighting procedures should be followed to
avoid inhalation of smoke and gases.
Section 6 - Accidental Release Measures
Containment Procedures
Pick up large pieces. Vacuum dusts. If sweeping is necessary, use a dust suppressant such as water. Do not dry sweep dust
accumulation or use compressed air for clean-up. These procedures will help to minimize potential exposures.
Clean-Up Procedures
Avoid the generation of dusts during clean-up.
Section 7 - Handling and Storage
Handling Procedures
Use protective equipment as described in Section 8 of this material safety data sheet when handling uncontained material.
Storage Procedures
Warehouse storage should be in accordance with package directions, if any. Material should be kept dry, and protected from
moisture.
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Page 2 of 6 Issue Date: 12/16/2005 Revision: 2.0101
Material Name: Johns Manville Fiber Glass Wool Roof Insulation Material Safety Data
Sheet ID: 3112
Section 8 - Exposure Controls / Personal Protection
Exposure Guidelines
A: General Product Information
Glass wool fiber, OSHA voluntary Health and Safety Partnership Program (HSPP): 1 f/cc TWA for fibers longer than 5 碌m with
a diameter less than 3 碌m.
B: Component Exposure Limits
Fiber Glass Wool (65997-17-3)
ACGIH: 1 fiber/cm3 TWA (respirable fibers: length > 5 碌m, aspect ratio equal to or greater than 3:1, as
determined by the membrane filter method at 400-450X magnification (4-mm objective), using
phase-contrast illumination.)
PERSONAL PROTECTIVE EQUIPMENT
Personal Protective Equipment: Eyes/Face
Safety glasses with sideshields are recommended to keep dust out of the eyes.
Personal Protective Equipment: Ears
Use ear protection (earplugs, hood, or earmuffs) to prevent airborne dust or fibers from entering the ear, if necessary.
Personal Protective Equipment: Skin
Leather or cotton gloves should be worn to prevent skin contact and irritation. Barrier creams may also be used to reduce skin
contact and irritation caused by fiber glass.
Personal Protective Equipment: Respiratory
A respirator should be used if ventilation is unavailable, or is inadequate for keeping dust and fiber levels below the applicable
exposure limits. In those cases, use a NIOSH-certified disposable or reusable particulate respirator with an efficiency rating of
N95 or higher (under 42 CFR 84) when working with this product. For exposures up to five times the established exposure
limits use a quarter-mask respirator, rated N95 or higher; and for exposures up to ten times the established exposure limits
use a half-mask respirator (e.g., MSA's DM-11, Racal's Delta N95, 3M's 8210), rated N95 or higher. Operations such as
sawing, blowing, tear out, and spraying may generate airborne fiber concentrations requiring a higher level of respiratory
protection. For exposures up to 50 times the established exposure limits use a full-face respirator, rated N99 or higher.
Ventilation
In fixed manufacturing settings, local exhaust ventilation should be provided at areas of cutting to remove airborne dust and
fibers. General dilution ventilation should be provided as necessary to keep airborne dust and fibers below the applicable
exposure limits and guidelines. The need for ventilation systems should be evaluated by a professional industrial hygienist,
while the design of specific ventilation systems should be conducted by a professional engineer.
Personal Protective Equipment: General
Wear a cap, a loose-fitting, long-sleeved shirt and long pants to protect skin from irritation. Exposed skin areas should be
washed with soap and warm water after handling or working with fiber glass. Clothing should be washed separately from other
clothes, and the washer should be rinsed thoroughly (run empty for a complete wash cycle). This will reduce the chances of
fiber glass being transferred to other clothing.
Section 9 - Physical & Chemical Properties
Appearance: Odor:
Tan to yellow fibrous glass faint resin odor
material with facing
Physical State: pH:
Solid Not applicable
Vapor Pressure: Vapor Density:
Not applicable Not applicable
Boiling Point: Melting Point:
Not applicable >704潞C/1300潞F
Solubility (H2O): Specific Gravity:
Nil Variable
Freezing Point: Evaporation Rate:
Not applicable Not applicable
Percent Volatile: VOC:
0 Not applicable
Section 10 - Chemical Stability & Reactivity Information
Chemical Stability
This is a stable material. This product is not reactive.
Hazardous Decomposition
The decomposition products from this material are those that would be expected from any organic (carbon-containing)
material, and are mainly derived from pyrolysis, or burning, of the resin. These decomposition products may include carbon
monoxide, carbon dioxide, carbon particles, and traces of hydrogen cyanide.
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Page 3 of 6 Issue Date: 12/16/2005 Revision: 2.0101
Material Name: Johns Manville Fiber Glass Wool Roof Insulation Material Safety Data
Sheet ID: 3112
Hazardous Polymerization
Will not occur.
Section 11 - Toxicological Information
Acute Toxicity
A: General Product Information
Dust from this product is a mechanical irritant, which means that it may cause temporary irritation or scratchiness of the throat,
and/or itching of the eyes and skin.
B: Component Analysis - LD50/LC50
Asphalt, oxidized (64742-93-4)
Oral LD50 Rat: >5000 mg/kg; Dermal LD50 Rabbit: >2000 mg/kg
Urea extended phenol-formaldehyde resin (cured) (25104-55-6)
Oral LD50 Rat: 7 g/kg
Carcinogenicity
A: General Product Information
No data for this product as a whole.
B: Component Carcinogenicity
Fiber Glass Wool (65997-17-3)
ACGIH: A3 - Confirmed animal carcinogen with unknown relevance to humans
NTP: Reasonably Anticipated To Be A Carcinogen (respirable size)
IARC: Group 3 - Not Classifiable (IARC Monograph 43, 1988; Monograph 81, 2002)
Polypropylene film (9003-07-0)
IARC: Group 3 - Not Classifiable (IARC Supplement 7, 1987; Monograph 19, 1979)
Chronic Toxicity
Fiber Glass Wool: In October 2001, IARC classified fiber glass wool as Group 3, "not classifiable as to its carcinogenicity to
humans." The 2001 decision was based on current human and animal research that shows no association between inhalation
exposure to dust from fiber glass wool and the development of respiratory disease. This is a reversal of the IARC finding in
1987 of a Group 2B designation (possibly carcinogenic to humans) based on earlier studies in which animals were injected
with large quantities of fiber glass. NTP and ACGIH have not yet reviewed the IARC reclassification or the most current fiber
glass health research; at this time, both agencies continue to classify glass wool based on the earlier animal injection studies.
Section 12 - Ecological Information
Ecotoxicity
A: General Product Information
No data available for this product.
B: Component Analysis - Ecotoxicity - Aquatic Toxicity
No ecotoxicity data are available for this product's components.
Section 13 - Disposal Considerations
US EPA Waste Number & Descriptions
A: General Product Information
This product, as supplied, is not regulated as a hazardous waste by the U.S. Environmental Protection Agency (EPA) under
Resource Conservation and Recovery Act (RCRA) regulations. Comply with state and local regulations for disposal. If you are
unsure of the regulations, contact your local Public Health Department, or the local office of the EPA.
B: Component Waste Numbers
No EPA Waste Numbers are applicable for this product's components.
Disposal Instructions
Dispose of waste material according to Local, State, Federal, and Provincial Environmental Regulations.
Section 14 - Transportation Information
Shipping Name: This product is not classified as a hazardous material for transport.
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Page 4 of 6 Issue Date: 12/16/2005 Revision: 2.0101
Material Name: Johns Manville Fiber Glass Wool Roof Insulation Material Safety Data
Sheet ID: 3112
Section 15 - Regulatory Information
US Federal Regulations
A: General Product Information
SARA 311/312: This product is not classified as hazardous under SARA 311/312.
B: Component Analysis
None of this products components are listed under SARA Section 302 (40 CFR 355 Appendix A), SARA Section 313 (40 CFR
372.65), or CERCLA (40 CFR 302.4).
State Regulations
A: General Product Information
Other state regulations may apply. Check individual state requirements.
B: Component Analysis - State
The following components appear on one or more of the following state hazardous substances lists:
Component CAS # CA FL MA MN NJ PA
Fiber Glass Wool (鹿related to Mineral wool fiber) 65997-17-3 Yes鹿 No Yes鹿 Yes No Yes虏
(虏related to Glass wool fiber)
The following statement(s) are provided under the California Safe Drinking Water and Toxic Enforcement Act of 1986 (Proposition 65):
WARNING! This product contains a chemical known to the state of California to cause cancer.
Fiber Glass Wool (related to Mineral wool fiber) CAS# 65997-17-3
A: TSCA Status
This product and its components are listed on the TSCA 8(b) inventory.
None of the components listed in this product are listed on the TSCA Export Notification 12(b) list.
B: Component Analysis - Inventory
Component CAS # TSCA DSL EINECS
Fiber Glass Wool 65997-17-3 Yes Yes Yes
Asphalt, oxidized 64742-93-4 Yes Yes Yes
Urea extended phenol-formaldehyde resin (cured) 25104-55-6 Yes Yes No
Polypropylene film 9003-07-0 Yes Yes No
Component Analysis - WHMIS IDL
No components are listed in the WHMIS IDL.
Section 16 - Other Information
Other Information
Prepared for:
Johns Manville
Roofing Systems Group
P. O. Box 5108
Denver, CO USA 80217-5108
Prepared by:
Johns Manville Technical Center
P.O. Box 625005
Littleton, CO USA 80162-5005
The information herein is presented in good faith and believed to be accurate as of the effective date given. However, no
warranty, expressed or implied, is given. It is the buyer's responsibility to ensure that its activities comply with Federal, State or
provincial, and local laws.
Date MSDS # Reason
08/01/00 3112-1.0000 New MSDS authoring system.
12/19/01 3112-2.0000 Update Sections 3, 11 & 15 for IARC 2001 re-classification of fiber
glass wool to Group 3, not classifiable as to carcinogenicity to
humans.
05/10/04 3112-2.0001 Regulatory update. Minor edits.
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Page 5 of 6 Issue Date: 12/16/2005 Revision: 2.0101
Material Name: Johns Manville Fiber Glass Wool Roof Insulation Material Safety Data
Sheet ID: 3112
12/16/05 3112-2.0002 Regulatory update. Minor edits in Section 8 Exposure and Section
11 LD50.
This is the end of MSDS # 3112
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