Section 1

Section 1 - Product and Company Identification
USG TERRA ALBA-P GRADE

Product Identification: USG TERRA ALBA-P GRADE
Date of MSDS: 01/27/1993 Technical Review Date: 10/27/1994
FSC: 8030 NIIN: LIIN: 00N054750
Submitter: N EN
Status Code: C
MFN: 01
Article: N
Kit Part: N

Manufacturer's Information

Manufacturer's Name: UNITED STATES GYPSUM CO
Manufacturer's Address1: 125 S FRANKLIN ST
Manufacturer's Address2: CHICAGO, IL 60606-4678
Manufacturer's Country: US
General Information Telephone: 312-606-4542
Emergency Telephone: 312-606-4542
Emergency Telephone: 312-606-4542
MSDS Preparer's Name: N/P
Proprietary: N
Reviewed: N
Published: Y
CAGE: 61357
Special Project Code: N

Contractor Information

Contractor's Name: UNITED STATES GYPSUM CO
Contractor's Address1: 101 S WACKER DR
Contractor's Address2: CHICAGO, IL 60606-4302
Contractor's Telephone: 312-606-4000 (EMERG /4542)
Contractor's CAGE: 61357

Section 2 - Compositon/Information on Ingredients
USG TERRA ALBA-P GRADE

Ingredient Name: CALCIUM CARBONATE (AS CONTAMINANT)
Ingredient CAS Number: 1317-65-3 Ingredient CAS Code: M
RTECS Number: EV9580000 RTECS Code: M
=WT: =WT Code:
=Volume: =Volume Code:
>WT: >WT Code:
>Volume: >Volume Code:
<WT: <WT Code:
<Volume: <Volume Code:
% Low WT: % Low WT Code:
% High WT: % High WT Code:
% Low Volume: % Low Volume Code:
% High Volume: % High Volume Code:
% Text: 0-2
% Enviromental Weight:
Other REC Limits: N/K
OSHA PEL: 15 MG/M3 TDUST OSHA PEL Code: M
OSHA STEL: OSHA STEL Code:
ACGIH TLV: 10 MG/M3 TDUST ACGIH TLV Code: M
ACGIH STEL: N/P ACGIH STEL Code:
EPA Reporting Quantity:
DOT Reporting Quantity:
Ozone Depleting Chemical: N

Ingredient Name: CONTAINS EITHER INGREDIENT 2 OR 3.
Ingredient CAS Number: Ingredient CAS Code: X
RTECS Number: 9999999ZZ RTECS Code: M
=WT: =WT Code:
=Volume: =Volume Code:
>WT: >WT Code:
>Volume: >Volume Code:
<WT: <WT Code:
<Volume: <Volume Code:
% Low WT: % Low WT Code:
% High WT: % High WT Code:
% Low Volume: % Low Volume Code:
% High Volume: % High Volume Code:
% Text: N/K
% Enviromental Weight:
Other REC Limits: N/K
OSHA PEL: N/K (FP N) OSHA PEL Code: M
OSHA STEL: OSHA STEL Code:
ACGIH TLV: N/K (FP N) ACGIH TLV Code: M
ACGIH STEL: N/P ACGIH STEL Code:
EPA Reporting Quantity:
DOT Reporting Quantity:
Ozone Depleting Chemical:

Ingredient Name: GYPSUM
Ingredient CAS Number: 13397-24-5 Ingredient CAS Code: M
RTECS Number: MG2360000 RTECS Code: M
=WT: =WT Code:
=Volume: =Volume Code:
>WT: >WT Code:
>Volume: >Volume Code:
<WT: <WT Code:
<Volume: <Volume Code:
% Low WT: % Low WT Code:
% High WT: % High WT Code:
% Low Volume: % Low Volume Code:
% High Volume: % High Volume Code:
% Text: 98-100
% Enviromental Weight:
Other REC Limits: N/K
OSHA PEL: 15 MG/M3 (MFR) OSHA PEL Code: M
OSHA STEL: OSHA STEL Code:
ACGIH TLV: 10 MG/M3 (MFR) ACGIH TLV Code: M
ACGIH STEL: N/P ACGIH STEL Code:
EPA Reporting Quantity:
DOT Reporting Quantity:
Ozone Depleting Chemical: N

Ingredient Name: SULFURIC ACID, CALCIUM SALT (1:1); (ANHYDROUS CALCIUM SULFATE)
Ingredient CAS Number: 7778-18-9 Ingredient CAS Code: M
RTECS Number: WS6920000 RTECS Code: M
=WT: =WT Code:
=Volume: =Volume Code:
>WT: >WT Code:
>Volume: >Volume Code:
<WT: <WT Code:
<Volume: <Volume Code:
% Low WT: % Low WT Code:
% High WT: % High WT Code:
% Low Volume: % Low Volume Code:
% High Volume: % High Volume Code:
% Text: 98-100
% Enviromental Weight:
Other REC Limits: N/K
OSHA PEL: 15 MG/M3 TDUST OSHA PEL Code: M
OSHA STEL: OSHA STEL Code:
ACGIH TLV: 10 MG/M3 TDUST ACGIH TLV Code: M
ACGIH STEL: N/P ACGIH STEL Code:
EPA Reporting Quantity:
DOT Reporting Quantity:
Ozone Depleting Chemical: N

Section 3 - Hazards Identification, Including Emergency Overview
USG TERRA ALBA-P GRADE

Health Hazards Acute & Chronic: ACUTE:EYES:PARTICLES MAY CAUSE IRRITATION. SKIN:THIS MATERIAL IS NOT TOXIC. NO TOXIC EFFECTS FROM POWDERED GYPSUM ARE NOTICED WHERE AIR CONTAINS CONTAMINATE IN EXCESS. INHAL:PERSONS SUBJECTED TO LARGE AMOUNTS OF THIS DUST WILL BE FORCED TOLEAVE AREA BECAUSE OF NUISANCE CONDITIONS SUCH AS COUGHING, (EFTS OF OVEREXP)

Signs & Symptoms of Overexposure:
HLTH HAZ:SNEEZING & NASAL IRRITATION FROM DUST. INGEST:NONE KNOWN. CHRONIC:NONE KNOWN. TARGET ORGANS:LUNGS.

Medical Conditions Aggravated by Exposure:
PRE-EXISTING UPPER RESPIRATORY & LUNG DISEASES SUCH AS, BUT NOT LIMITED TO, BRONCHITIS, EMPHYSEMA & ASTHMA.

LD50 LC50 Mixture: NONE SPECIFIED BY MANUFACTURER.

Route of Entry Indicators:: Inhalation: YES; Skin: NO; Ingestion: NO

Carcenogenicity Indicators: NTP: NO; IARC: NO; OSHA: NO

Carcinogenicity Explanation: NOT RELEVANT

Section 4 - First Aid Measures
USG TERRA ALBA-P GRADE

First Aid:
INGEST:CALL MD IMMEDIATELY (FP N). EYES:FLUSH W/WATER FOR AT LEAST 15 MINUTES TO REMOVE PARTICLES. IF IRRITATION CONTINUES, SEE MD. SKIN:WASH W/WATER. INHAL:REMOVE TO FRESH AIR.

Section 5 - Fire Fighting Measures
USG TERRA ALBA-P GRADE

Fire Fighting Procedures:
USE NIOSH/MSHA APPROVED SCBA & FULL PROTECTIVE EQUIPMENT (FP N).
Unusual Fire or Explosion Hazard:
NONE.
Extinguishing Media:
MEDIA SUITABLE FOR SURROUNDING FIRE (FP N).
Flash Point: Flash Point Text: NONE

Autoignition Temperature:: Autoignition Temperature Text: N/A; Lower Limit(s): N/K; Upper Limit(s): N/K

Section 6 - Accidental Release Measures
USG TERRA ALBA-P GRADE

Spill Release Procedures:
SWEEP OR VACUUM MATERIAL FROM SPILLAGE INTO A WASTE CONTAINER FOR DISPOSAL. AVOID DUSTING CONDITIONS.

Section 7 - Handling and Storage
USG TERRA ALBA-P GRADE

Handling and Storage Precautions:

Other Precautions:

Section 8 - Exposure Controls & Personal Protection
USG TERRA ALBA-P GRADE

Repiratory Protection:
WHEN DUSTY CONDITIONS EXIST, WEAR A NIOSH/MSHA APPROVED DUST MASK TO GUARD AGAINST NUISANCE PARTICLES.
Ventilation:
PROVIDE GENERAL VENTILATION & LOCAL EXHAUST VENTILATION TO MEET TLV REQUIREMENTS.
Protective Gloves:
IMPERVIOUS GLOVES (FP N).
Eye Protection: ANSI APPROVED CHEM WORKERS GOGGS (FP N).
Other Protective Equipment: PROTECTIVE CLOTHING ARE USUALLY NOT NECESSARY BUT MAY BE DESIRABLE IN SPECIFIC WORK SITUATIONS.
Work Hygenic Practices: NONE SPECIFIED BY MANUFACTURER.
Supplemental Health & Safety Information: MP:2642F,1450C (DECOMPOSES).

Section 9 - Physical & Chemical Properties
USG TERRA ALBA-P GRADE

HCC:
NRC/State License Number:
Net Property Weight for Ammo:
Boiling Point: Boiling Point Text: N/K
Melting/Freezing Point: Melting/Freezing Text: SUPP DATA
Decomposition Point: Decomposition Text: N/K
Vapor Pressure: N/K Vapor Density: N/K
Percent Volatile Organic Content:
Specific Gravity: 2.32-2.96
Volatile Organic Content Pounds per Gallon:
pH: N/K
Volatile Organic Content Grams per Liter:
Viscosity: N/P
Evaporation Weight and Reference: N/K
Solubility in Water: 0.26%
Appearance and Odor: OFF-WHITE TO WHITE POWDER; LOW ODOR.
Percent Volatiles by Volume: N/K
Corrosion Rate: N/K

Section 10 - Stability & Reactivity Data
USG TERRA ALBA-P GRADE

Stability Indicator: YES
Materials to Avoid:
ACIDS.
Stability Condition to Avoid:
NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:
ABOVE 1450C - SO*2 & CAO.
Hazardous Polymerization Indicator: NO
Conditions to Avoid Polymerization:
NOT RELEVANT

Section 11 - Toxicological Information
USG TERRA ALBA-P GRADE

Toxicological Information:
N/P

Section 12 - Ecological Information
USG TERRA ALBA-P GRADE

Ecological Information:
N/P

Section 13 - Disposal Considerations
USG TERRA ALBA-P GRADE

Waste Disposal Methods:
THIS MATERIAL CAN BE DISPOSED OF AS INERT SOLID IN A LANDFILL OR BY OTHER PROCEDURES WHICH ARE ACCEPTED UNDER FEDERAL, STATE & LOCAL REGULATIONS.

Section 14 - MSDS Transport Information
USG TERRA ALBA-P GRADE

Transport Information:
N/P

Section 15 - Regulatory Information
USG TERRA ALBA-P GRADE

SARA Title III Information:
N/P
Federal Regulatory Information:
N/P
State Regulatory Information:
N/P

Section 16 - Other Information
USG TERRA ALBA-P GRADE

Other Information:
N/P
HAZCOM Label Information Product Identification: USG TERRA ALBA-P GRADE
CAGE: 61357
Assigned Individual: N
Company Name: UNITED STATES GYPSUM CO
Company PO Box:
Company Street Address1: 101 S WACKER DR
Company Street Address2: CHICAGO, IL 60606-4302 US
Health Emergency Telephone: 312-606-4542
Label Required Indicator: Y
Date Label Reviewed: 10/27/1994
Status Code: C
Manufacturer's Label Number:
Date of Label: 10/27/1994
Year Procured: N/K
Organization Code: G
Chronic Hazard Indicator: N
Eye Protection Indicator: YES
Skin Protection Indicator: YES
Respiratory Protection Indicator: YES
Signal Word: CAUTION
Health Hazard: Slight
Contact Hazard: Slight
Fire Hazard: None
Reactivity Hazard: None