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Material Safety Data Sheet
SECTION 1 CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
Product Name: Phenol-Formaldehyde Bonded Wood Products plus a
polyurethane film: softwood and hardwood plywood
(veneer core), oriented strand board, laminated
veneer lumber, and wood I-joists.
Trade Name: Laminated veneer lumber (LVL): VERSA-LAM庐, VERSA-
RIM庐,
Plywood: Sheathing
Oriented Strand Board (OSB): Sheathing
Wood I-Joist: BCI庐
Manufacturer/Distributor: Boise Cascade Corporation
P.O. Box 62
Boise, ID 83707-0062
Phone Number: 208/384-6534
Description: The plywood panel product contains bonded layers
of softwood and hardwood veneer. The Oriented
Strand Board is manufactured with narrow strands
of wood fiber connected lengthwise and crosswise
in layers. The laminated veneer lumber is
manufactured with all grain parallel with the
length of the member. The wood I-joists are
manufactured with LVL flanges bonded to either
plywood or OSB webs. These products are bonded
together with resins that comply with ASTM D2559.
SECTION 2 COMPOSITION, INFORMATION ON INGREDIENTS
C.A.S. # PERCENT
MATERIAL OR COMPONENT
Formaldehyde 50-00-0 <0.1% by weight
Solid Polyurethane Film Not Applicable 2.67% by weight
Wood Dust (soft and most
hardwoods, except Western Not Applicable
Red Cedar, Beech, and Oak)
Component OSHA PEL ACGIH TLV
Formaldehyde 0.75 ppm TWA 0.3 ppm STEL
(<0.1% by weight) 2.0 ppm STEL
0.5 ppm Action
Level
Solid Polyurethane Film Not applicable Not applicable
3
Wood Dust (soft and most 15.0 mg/m TWA Wood Dust
hardwoods, except Western (Total) -Nonallergenic &
3
Red Cedar, Beech, and Oak) 5.0 mg/m TWA noncarcinogenic - 2 mg/m3
(Respirable) -other respiratory
allergenic wood dust - 1 mg/m3
MSDS - LVL
SECTION 3 HAZARDS IDENTIFICATION
INHALATION
Dust may cause nasal dryness, irritation, coughing, and sinusitis. Repeated
3
exposures (even below 5 mg/m ) to certain wood dusts can produce allergic
responses in some sensitive individuals.
SKIN CONTACT
Both formaldehyde and various species of wood dust may evoke allergic
contact dermatitis in sensitized individuals.
SKIN ABSORPTION
Not applicable for product in purchased form.
EYE CONTACT
Dust may cause temporary irritation, mechanical irritation, or a burning
sensation to the eyes.
INGESTION
Not applicable for product in purchased form.
WOOD DUST: Wood dust may cause nasal dryness, irritation, and obstruction.
Coughing, wheezing, and sneezing; sinusitis and prolonged colds have also been
reported.
Depending on species, may cause respiratory sensitization and/or irritation.
Wood dust is not considered a potential cancer hazard by OSHA. The National
Toxicology Program (NTP) and the International Agency for Research on Cancer
(IARC) classifies wood dust as a carcinogen to humans (Group 1). This
classification is based primarily on IARC鈥檚 evaluation of increased risk in the
occurrence of adenocarcinomas of the nasal cavities and paranasal sinuses
associated with exposure to wood dust. IARC did not find sufficient evidence
to associate cancers of the oropharynx, hypopharynx, lung, lymphatic and
hematopoietic systems, stomach, colon, or rectum with exposure to wood dust.
FORMALDEHYDE: May cause temporary irritation to eyes, nose and throat. Some
reports suggest that formaldehyde may cause respiratory sensitization, such as
asthma, and the preexisting respiratory disorders may be aggravated by
exposure.
Formaldehyde is listed by IARC as a probable human carcinogen. The NTP
includes formaldehyde in the Annual Report on Carcinogens. Formaldehyde is
regulated by OSHA as a potential cancer agent.
In studies involving rats, formaldehyde has been shown to cause nasal cancer
after long-term exposure to very high concentrations (14+ ppm), far above those
normally found in the workplace using this product.
The National Cancer Institute (NCI) conducted an epidemiological study of
industrial workers exposed to formaldehyde (published June 1986). The NCI
concluded that the data provides little evidence that mortality from cancer is
associated with formaldehyde exposure at the levels experienced by workers in
the study.
Polyurethane Film is not listed as a carcinogen by the International Agency for
Research on Cancer, the National Toxicology Program, or the Occupational Safety
and Health Administration.
SECTION 4 FIRST-AID MEASURES
INHALATION
MSDS - LVL
Remove to fresh air. If persistent irritation, severe coughing, or
breathing difficulty occurs, get medical attention.
EYE CONTACT
Remove contact lenses (if applicable). Flush eyes, including under
eyelids, with large amounts of water. Remove to fresh air. If irritation
persists, get medical attention.
SKIN CONTACT
Wash affected areas with soap and water. If rash or persistent irritation
or dermatitis occurs, get medical attention.
INGESTION
Not applicable for product in purchased form.
SECTION 5 FIRE FIGHTING MEASURES
FIRE AND EXPLOSION
FLASH POINT
Not applicable
AUTO IGNITION TEMPERATURE
Dependent upon duration of exposure to heat source and other variables.
400掳 - 500掳F(204掳 - 260掳C)
FLAMMABLE LIMITS IN AIR (% BY VOLUME)
An airborne concentration of 40 grams of dust per cubic meter of air is
often used as the lowest explosion limit (LEL) for wood dust.
Formaldehyde
LEL 7% UEL 73%
SPECIAL FIRE FIGHTING PROCEDURES
Burns like other wood products, although it is dangerous and may burn
hotter. Partially burned dust is especially hazardous if dispersed into
the air. Remove burned or wet dust to an open area after fire is
extinguished.
EXTINGUISHING MEDIA
Water, carbon dioxide, sand.
MSDS - LVL
SECTION 6 ACCIDENTAL RELEASE MEASURES
Not applicable for product in purchased form. Sweep or vacuum dust for
recovery or disposal. Wood dust cleanup and disposal activities should be
accomplished in a manner to minimize creation of airborne dust.
*Appropriate Regulatory Agencies should be notified in the event of an
accident.
SECTION 7 HANDLING AND STORAGE
Provide adequate ventilation to reduce the possible buildup of formaldehyde
gas, particularly when high temperatures occur. Avoid dusty conditions and
provide good ventilation. PF-bonded wood products should not be stored where
exposure to water could occur. Wood products are combustible and, therefore,
should not be subjected to temperatures exceeding the autoignition temperature.
SECTION 8 EXPOSURE CONTROLS, PERSONAL PROTECTION
PERSONAL PROTECTIVE EQUIPMENT
RESPIRATORY PROTECTION
Wear NIOSH-approved respirator when the allowable OSHA exposure limits to
wood dust and/or formaldehyde may be exceeded.
EYE PROTECTION
Recommend goggles or safety glasses as conditions indicate when sawing,
sanding, or machining wood products.
SKIN PROTECTION
Other protective equipment, such as gloves and outer garments, may be
needed to reduce skin contact. Wash affected area of the body after
contact with dust.
OTHER CLOTHING AND EQUIPMENT
Not Applicable
ENGINEERING CONTROLS
VENTILATION REQUIREMENTS
Provide local exhaust, as necessary, to meet OSHA requirements for
allowable exposure limits.
OTHER TYPES OF ENGINEERING CONTROLS
Due to the explosive potential of wood dust when suspended in air,
precautions should be taken during sanding, sawing, or machining of wood
products to prevent sparks or other ignition sources in ventilation
equipment.
SECTION 9 PHYSICAL AND CHEMICAL PROPERTIES
MSDS - LVL
PHYSICAL FORM ................................ : Solid
COLOR ........................................ : Light to dark tan. Color and
odor are dependent upon wood
species.
ODOR ......................................... : Dependent upon wood species.
BOILING POINT ................................ : Not applicable.
MELT POINT/FREEZE POINT ...................... : Not applicable.
pH .......................................... : Not applicable
SOLUBILITY IN WATER .......................... : <0.1%
SPECIFIC GRAVITY ............................. : <1.0
EVAPORATION RATE ............................. : Not applicable.
% VOLATILE BY VOLUME ......................... : Not applicable.
VAPOR PRESSURE ............................... : Not applicable.
VAPOR DENSITY ................................ : Not applicable.
SECTION 10 STABILITY AND REACTIVITY
CONDITIONS CONTRIBUTING TO INSTABILITY
Stable under normal conditions. Wood dust generated from sawing, sanding,
or machining the product is extremely combustible. Keep in cool, dry place
away from ignition sources.
INCOMPATIBILITY (MATERIALS TO AVOID)
Avoid contact with oxidizing agents and drying oils. Avoid open flame.
HAZARDOUS DECOMPOSITION PRODUCTS
Thermal-oxidation degradative or burning of wood can produce irritating and
potentially toxic fumes and gases, including carbon monoxide, aldehydes,
organic acids, nitrogen compounds, hydrogen cyanide, and various
hydrocarbons.
CONDITIONS CONTRIBUTING TO HAZARDOUS POLYMERIZATION
Will not occur.
MSDS - LVL
SECTION 11 TOXICOLOGICAL INFORMATION
WOOD DUST: Wood dust may cause nasal dryness, irritation, and obstruction.
Coughing, wheezing, and sneezing; sinusitis and prolonged colds have also been
reported.
Depending on species, may cause respiratory sensitization and/or irritation.
Wood dust is not considered a potential cancer hazard by OSHA or the National
Toxicology Program (NTP). The International Agency for Research on Cancer
(IARC) classifies wood dust as a carcinogen to humans (Group 1). This
classification is based primarily on IARC鈥檚 evaluation of increased risk in the
occurrence of adenocarcinomas of the nasal cavities and paranasal sinuses
associated with exposure to wood dust. IARC did not find sufficient evidence
to associate cancers of the oropharynx, hypopharynx, lung, lymphatic and
hematopoietic systems, stomach, colon, or rectum with exposure to wood dust.
FORMALDEHYDE: May cause temporary irritation to eyes, nose, and throat. Some
reports suggest that formaldehyde may cause respiratory sensitization, such as
asthma, and the preexisting respiratory disorders may be aggravated by
exposure.
Formaldehyde is listed by IARC as a probable human carcinogen. The NTP
includes formaldehyde in the Annual Report on Carcinogens. Formaldehyde is
regulated by OSHA as a potential cancer agent.
In studies involving rats, formaldehyde has been shown to cause nasal cancer
after long-term exposure to very high concentrations (14+ ppm), far above those
normally found in the workplace using this product.
The National Cancer Institute (NCI) conducted an epidemiological study of
industrial workers exposed to formaldehyde (published June 1986). The NCI
concluded that the data provides little evidence that mortality from cancer is
associated with formaldehyde exposure at the levels experienced by workers in
the study.
Polyurethane film is not listed as a carcinogen by the International Agency for
Research on Cancer, the National Toxicology Program, or the Occupational Safety
and Health Administration.
SECTION 12 ECOLOGICAL INFORMATION
Not applicable for product in purchased form.
MSDS - LVL
SECTION 13 DISPOSAL CONSIDERATIONS
This product is not considered hazardous waste under Federal Hazardous Waste
Regulations 40 CFR 261. State and local requirements for waste disposal may be
different from federal regulations. Incinerate or landfill in accordance with
local, state, and federal regulations.
HAZARDOUS WASTE DESIGNATION
Not applicable
SECTION 14 TRANSPORT INFORMATION
DOT (Department of Transportation)
Proper Shipping Name: Phenol-formaldehyde bonded wood products plus a
polyurethane film
Hazard Class: Combustible
Identification Number: Not applicable
SECTION 15 REGULATORY INFORMATION
TSCA (Toxic Substance Control Act):
Not applicable for product in purchased form.
CERCLA (Comprehensive Response Compensation and Liability Act):
Not applicable for product in purchased form.
SARA Title III:
Not applicable for product in purchased form.
MSDS - LVL
SECTION 16 OTHER INFORMATION
This fact sheet is for products that have not been finished (coated, laminated,
or overlaid) or treated (for example, with preservative or fire retardant).
Wood dust is now officially regulated as an organic dust under the Particulates
Not Otherwise Regulated (PNOR) or Inert or Nuisance Dust categories at PELs of:
3 3
TWA - 15.0 mg/m (total dust); 5.0 mg/m (respirable fraction). However, a
number of states have incorporated provisions of the 1989 standard in their
state plans. Additionally, OSHA has announced that it may cite companies under
the OSH Act General Duty Clause under appropriate circumstances for
noncompliance with the 1989 PELs.
MSDS Status: Updated to new format.
References:
Isoset Adhesive Cured Film MSDS, 05/12/98, Ashland Chemical Company
Isoset CX-47 MSDS, 08/18/98, Ashland Chemical Company
Isoset UX 100 MSDS, 08/20/98, Ashland Chemical Company
Isoset WD3-A320 MSDS, 09/28/98, Ashland Chemical Company
Isoset WD3-A322 MSDS, 01/26/98, Ashland Chemical Company
Polyisocyanate Type 1 MSDS, 08/18/98, Ashland Chemical Company
BB-703 MSDS, 01/26/98, Neste Resins, Canada
Chembond, Liquid Phenol Formaldehyde Resin MSDS, 10/01/93, Neste Resins
Corporation
Niaproof Anionic Surfactant 08 MSDS, 07/01/97, Van Waters & Rogers Inc.
HM-8266-L & HM-6266-L MSDS(s), 02/10/98 & 03/10/98, Linear Products Inc.
Cascowax EW-58S MSDS, 04/18/97, Borden Chemical Company
Cascophen LT-5210J (Liquid PRF Resin)MSDS, 01/11/99, Borden Chemical
Company
Cascoset FM-6210S (Paraformaldehyde Catalyst) MSDS, 01/28/97, Borden
Chemical Company
Cascophen Resins (Liquid PF Resins)MSDS(s), 05/30/96 through 10/07/98,
Borden Chemical Company
Threshold Limit Values for Chemical Substances and Physical Agents and
Biological Exposure Indices for 1998
NIOSH Pocket Guide to Chemical Hazards for June 1997
Hazardous Chemicals Desk Reference, Third Edition, Richard J. Lewis, Sr.
THIS MATERIAL SAFETY DATA SHEET IS OFFERED SOLELY FOR YOUR INFORMATION,
CONSIDERATION, AND INVESTIGATION. WHILE THE INFORMATION AND RECOMMENDATIONS
SET FORTH HEREIN ARE BELIEVED TO BE CORRECT, THE BOISE CASCADE CORPORATION
PROVIDES NO WARRANTIES, EITHER EXPRESSED OR IMPLIED, AND ASSUMES NO
RESPONSIBILITY FOR THE ACCURACY OR COMPLETENESS OF THE DATA CONTAINED HEREIN.
Current Issue: 02/02/99
Previous Issue: 12/21/98
MSDS - LVL
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