MATERIAL SAFETY DATA SHEET
MSDS 0289

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            Section 1 -- PRODUCT AND COMPANY IDENTIFICATION                      
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                                                           HMIS CODES
PRODUCT NAME                                            Health            2
   Actabs XX                                            Flammability      0
                                                        Reactivity        0
PRODUCT CODES                                           PPI               B
   68106
CHEMICAL FAMILY
   Organic/Inorganic
USE
   Evaporator Cooler Treatment 
MANUFACTURER'S NAME                          EMERGENCY TELEPHONE NO.
   The RectorSeal Corporation                 Chemtrec 24 Hours
   2601 Spenwick Drive                        (800)424-9300 USA
   Houston, Texas  77055  USA                 (703)527-3887 International
   
DATE OF VALIDATION                           TECHNICAL SERVICE TELEPHONE NO. 
   April 18, 2012                             (800)231-3345 or (713)263-8001
DATE OF PREPARATION                         
   April 18, 2012                                     
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           Section 2 -- HAZARDS IDENTIFICATION
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GHS CLASSIFICATION
PHYSICAL HAZARDS:  None
HEALTH HAZARDS  
Acute Toxicity:  
Oral: Category 5
Dermal: Not Classified
Inhalation:  Not Classified 
Skin Corrosion/Irritation:  Category 3
Serious Eye Damage/Eye Irritation: Category 1
Respiratory or Skin Sensitization:  Not Classified
Germ Cell Mutagenicity: Not Classified
Carcinogenicity: Not Classified
Reproductive Toxicology: Not Classified
Target Organ Systemic Toxicity - Single Exposure: Not Classified
Target Organ Systemic Toxicity - Repeated Exposure: Not Classified
Aspiration Toxicity: Not Classified
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ENVIRONMENTAL HAZARDS
Hazardous to the Aquatic Environment: Not Classified
Acute aquatic toxicity: Not Classified
Chronic aquatic toxicity: Not Classified
Bioaccumulation potential: Not Classified
Rapid degradability: Not Classified
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GHS Label elements, including precautionary statements
Pictogram: N/A
Signal Word: Danger
Hazard Statements: 
H302 - Harmful if swallowed.
H315 - Causes skin irritation.
H318 - Causes serious eye damage.
Precautionary Statements:
P102 - Keep out of reach of children.
P262 - Do not get in eyes, on skin, or on clothing.
P264 - Wash hands thoroughly after handling.
P280 - Wear protective gloves/protective clothing/eye protection/face protection.
P301+, P310 - IF SWALLOWED: Immediately call a  POISON CENTER or doctor/physician.
P305+, P351+, P338 - IF IN EYES: Rinse cautiously with water for several  minutes. 
Remove contact lenses, if present and easy  to do. Continue rinsing.
P362 - Take off contaminated clothing and wash before reuse.
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Classification according to EU Directives 67/548/EEC or 1999/45/EC
LABELING SYMBOLS:  
C : Corrosive
RISK R-PHRASES: 
R22 : Harmful if swallowed. 
R34 : Causes burns. 
SAFETY S-PHRASES: 
S2        : Keep out of the reach of children. 
S7        : Keep container tightly closed. 
S26       : In case of contact with eyes, rinse immediately with plenty of
            water and seek medical advice. 
S36/37/39 : Wear suitable protective clothing, gloves and eye/face protection. 
S45       : In case of accident or if you feel unwell, seek medical advice 
            immediately (show the label where possible). 
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 HMIS CODES
Health            2
Flammability      0
Reactivity        0
PPI               B
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SUMMARY OF ACUTE HAZARDS
   Causes irreversible eye damage and skin irritation.
ROUTE OF EXPOSURE, SIGNS AND SYMPTOMS
INHALATION
   N/A 
EYE CONTACT
   Corrosive: Causes irreversible eye damage.
SKIN CONTACT
   Skin irritation.
INGESTION
   Phosphates are slowly and incompletely absorbed when ingested, and seldom 
result in systemic effects.  Such effects, however, have occurred. Symptoms 
may include vomiting, lethargy, diarrhea, blood chemistry effects, heart 
disturbances and central nervous system effects. The toxicity of phosphates is 
because of their ability to sequester calcium. Systemic acidosis may result as
this material is believed to hydrolyze into phosphoric acid when ingested.
SUMMARY OF CHRONIC HAZARDS
   None known.
MEDICAL CONDITIONS AGGRAVATED BY EXPOSURE
  May induce severe gastroenteric distress (vomiting, gastroenteric pain, and
local corrosion and hemorrhages), prostration, anuria, hematuria, anemia, 
increase in white blood cells, icterus, coma, respiratory difficulties, and 
circulatory failure. 
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           Section 3 -- COMPOSITION/INFORMATION ON INGREDIENTS
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CHEMICAL FAMILY: Organic/Inorganic 
INGREDIENT: n-Alkyl (98% C12, 2% C14)-dimethyl   
                        -1-naphthylmethyl ammonium chloride 
                        -monohydrate 
PERCENTAGE BY WEIGHT: 20
CAS NUMBER: 53516-75-9
EC#  :  Not listed 
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INGREDIENT: Sodium Tripolyphosphate
PERCENTAGE BY WEIGHT: 10
CAS NUMBER: 7758-29-4
EC#  : 231-838-7 
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INGREDIENT: Sodium Borate
PERCENTAGE BY WEIGHT: 20
CAS NUMBER: 1303-96-4
EC#  : 215-540-4
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INGREDIENT: Sodium Carbonate
PERCENTAGE BY WEIGHT: 10
CAS NUMBER: 497-19-8
EC#  : 207-838-8
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INGREDIENT: Urea
PERCENTAGE BY WEIGHT: 38
CAS NUMBER: 57-13-6
EC#  : 200-315-5
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INGREDIENT: Starch
PERCENTAGE BY WEIGHT: 2
CAS NUMBER: 9005-25-8
EC#  : 232-679-6
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           Section 4 -- FIRST AID MEASURES
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   If INHALED:     N/A
   If on SKIN:     Immediately wash with soap and water.  Remove and wash 
                   any contaminated clothing.
   If in EYES:     Flush eyes with large amounts of water for 15 minutes.
                   Get medical attention if irritation persists. 
   If SWALLOWED:   Call a doctor or get medical attention.  Do not induce 
                   vomiting or give anything by mouth to an unconscious person.
                   Drink promptly a large quantity of milk, egg whites, gelatin 
                   solution, or if these are not available, drink large
                   quantities of water.  Avoid alcohol.
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           Section 5 -- FIRE FIGHTING MEASURES
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EXTINGUSING MEDIA
   Non-combustible.  Use agents appropriate for surrounding fires.
SPECIAL FIRE FIGHTING PROCEDURES:  None
UNUSUAL FIRE AND EXPLOSION HAZARDS:  None
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           Section 6 -- ACCIDENTAL RELEASE MEASURES
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STEPS TO BE TAKEN IN CASE MATERIAL IS RELEASED OR SPILLED:  Sweep up excess 
material to prevent footing hazard.  Discard in trash.
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           Section 7 -- HANDLING AND STORAGE
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PRECAUTIONS TO BE TAKEN IN HANDLING AND STORING:  Store in dry place.
OTHER PRECAUTIONS:  Avoid prolonged or repeated contact with skin or clothing. 
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           Section 8 -- EXPOSURE CONTROLS/PERSONAL PROTECTION
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INGREDIENT             UNITS
n-Alkyl (98% C12, 2% C14)-dimethyl   
                        -1-naphthylmethyl ammonium chloride 
                        -monohydrate 
                       ACGIH TLV     N/D
                       OSHA  PEL     N/D
Sodium Tripolyphosphate
                       ACGIH TLV     N/D
                       OSHA  PEL     N/D
Sodium Borate
                       ACGIH TLV     N/D
                       OSHA  PEL     N/D
Sodium Carbonate
                       ACGIH TLV     N/D
                       OSHA  PEL     N/D
Urea
                       ACGIH TLV     N/D
                       OSHA  PEL     N/D
Starch
                       ACGIH TLV     N/D
                       OSHA  PEL     N/D
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RESPIRATORY PROTECTION (SPECIFY TYPE):  Normally none required. Use NIOSH/MSHA
approved particulate respirator for nuisance dust.
VENTILATION - LOCAL EXHAUST:  Acceptable 
SPECIAL:  N/A
MECHANICAL (GENERAL):  Acceptable 
OTHER:  N/A
PROTECTIVE GLOVES:  Wear rubber gloves.
EYE PROTECTION:  Safety glasses (ANSI Z-87.1 or equivalent)
OTHER PROTECTIVE CLOTHING OR EQUIPMENT:  Coveralls recommended.
WORK/HYGIENIC PRACTICES:  Where use can result in skin contact, wash exposed
   areas thoroughly before eating, drinking, smoking, or leaving work area. 
   Launder contaminated clothing before reuse.
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           Section 9 -- PHYSICAL AND CHEMICAL PROPERTIES
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pH:                                    7-8
BOILING POINT:                         N/A 
SPECIFIC GRAVITY (H20 = 1):            2.28
VAPOR PRESSURE (mm Hg):                N/A
MELTING POINT:                         N/D
VAPOR DENSITY (AIR = 1):               N/A
EVAPORATION RATE (ETHYL ACETATE = 1):  N/A
APPEARANCE/ODOR:                       White Tablet / No Odor 
SOLUBILITY IN WATER:                   Soluble 
VOLATILE ORGANIC COMPOUNDS(VOC)Content
(Theoretical Percentage By Weight):    0% or (0 g/L)
FLASH POINT                            None
LOWER EXPLOSION LIMIT                  N/D
UPPER EXPLOSION LIMIT                  N/D
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           Section 10 -- STABILITY AND REACTIVITY 
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STABILITY:  Stable
CONDITIONS TO AVOID:  None
INCOMPATIBILITY (MATERIALS TO AVOID): None known
HAZARDOUS DECOMPOSITION PRODUCTS:  None known 
HAZARDOUS POLYMERIZATION:  Will not occur.
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           Section 11 -- TOXICOLOGY INFORMATION
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CHRONIC HEALTH HAZARDS
   No ingredient in this product is an IARC, NTP or OSHA listed carcinogen.
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TOXICOLOGY DATA 
Ingredient Name
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   n-Alkyl (98% C12, 2% C14)-dimethyl   
   -1-naphthylmethyl ammonium chloride 
   -monohydrate 
                  Oral-Rat LD50: >5000 mg/kg estimated
                  Inhalation-Rat LCLo:N/D 
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           Section 12 -- Ecological Information
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ECOLOGICAL DATA 
Ingredient Name
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   n-Alkyl (98% C12, 2% C14)-dimethyl   
   -1-naphthylmethyl ammonium chloride 
   -monohydrate 
                  Food Chain Concentration Potential      N/D
                  WATERFOWL TOXICITY                      N/D
                  BOD                                     N/D
                  AQUATIC TOXICITY                        N/D    
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           Section 13 -- DISPOSAL CONSIDERATIONS
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Waste Classification:  Non-regulated solid waste
Disposal Method:       Approved landfill
Waste from this product is not considered hazardous as defined under the 
  Resource Conservation and Recovery Act (RCRA) 40 CFR 261.  Dispose of in
  accordance with Federal, State, and Local regulation regarding pollution.
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           Section 14 -- TRANSPORTATION INFORMATION
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DOT:              Non-Regulated 
OCEAN (IMDG):     Non-Regulated
AIR (IATA):       Non-Regulated
WHMIS (CANADA):   Non-Regulated
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           Section 15 -- REGULATORY INFORMATION
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REGULATORY DATA
Ingredient Name
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   n-Alkyl (98% C12, 2% C14)-dimethyl   
   -1-naphthylmethyl ammonium chloride 
   -monohydrate 
                  SARA 313           No
                  TSCA Inventory    Yes
                  CERCLA RQ         N/A
                  RCRA Code         N/A
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           Section 16 -- OTHER INFORMATION
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LABELING SYMBOLS:  
N/A

RISK R-PHRASES: 
R22 : Harmful if swallowed. 
R34 : Causes burns. 

SAFETY S-PHRASES: 
S2        : Keep out of the reach of children. 
S7        : Keep container tightly closed. 
S26       : In case of contact with eyes, rinse immediately with plenty of
            water and seek medical advice. 
S36/37/39 : Wear suitable protective clothing, gloves and eye/face protection. 
S45       : In case of accident or if you feel unwell, seek medical advice 
            immediately (show the label where possible). 

This document is prepared pursuant to 91/155/EEC ISO 11014-1.  The information
herein is given in good faith, but no warranty, expressed or implied is made. 
Consult RectorSeal for further information:  (713) 263-8001