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Poly(oxy-1,2-ethanediyl),a-[2-(tert-dodecylthio)ethyl]-w-hydroxy-

CPI MATERIAL SAFETY
DATA SHEET
Copyright: 2003 Effective Date: 8/29/05 Supercedes: 6/28/04 Emergency #: 405-745-
2070

SECTION I. IDENTIFICATION
PRODUCT NAME: MICRO-CLEEN 12-7

CHEMICAL NAME & SYNONYMS: Polyethoxylated tert-dodecyl mercaptan

PROCESSORS NAME: Chemical Products Industries, Inc., 7649 Southwest 34th Street,
Oklahoma City, OK 73179, (405/ 745-2070)

CAS #: 9004-83-5

CHEMICAL FAMILY: Ethoxylated mercaptan

CHEMICAL FORMULA: Confidential

SECTION II. COMPONENTS
INGREDIENTS CAS NUMBER % BY WT
-Nonionic Surface Active Agents 9004-83-5 99%
-Water 7732-18-5 Balance

SECTION III. HEALTH HAZARDS
NFPA 704 CODES: 0=Minimal, 1=Slight, 2=Moderate, 3=Serious and 4=Severe

HEALTH (BLUE) FLAMMABILITY (RED) REACTIVITY (YELLOW) PROTECTION
NFPA: 1 NFPA: 1 NFPA: 0 NFPA: 0
HMIS: 1 HMIS: 1 HMIS: 0 HMIS: B

ACUTE EFFECTS OF OVEREXPOSURE (OSHA 1910.1200 Hazard Communication Standard):
- EYES: Severely irritating, similar to most soaps and hair shampoo products under test conditions

used.
- SKIN: Brief exposures are not irritating. May aggravate existing dermatitis.
- INHALATION: Breathing mist may cause irritation to upper respiratory tract.
- INGESTION: May cause gastrointestinal upset, weakness, sedation, and unconsciousness.

CHRONIC EFFECTS OF OVEREXPOSURE: Repeated or prolonged skin contact may produce progressively severe
skin irritation, as well as lethargy and gastrointestinal upset.

OTHER HEALTH EFFECTS (MEDICAL CONDITIONS GENERALLY AGGREVATED BY EXPOSURE): People sensitive to
sulfur compounds can experience aggravated skin irritation. No other applicable information is known.
MICRO-CLEEN 12-7 MSDS
SECTION IV. FIRST AID MEASURES
EMERGENCY FIRST AID PROCEDURES:
-EYES: Immediately flush with water for at least 15 minutes. If irritation persists or adverse symptoms
develop, seek medical attention.
- SKIN: Wash skin with soap and water for at least 15 minutes. If irritation persists or adverse
symptoms develop, seek medical attention.
- INHALATION: Remove subject to fresh air. If breathing is difficult, give oxygen. If breathing ceases, give
artificial respiration followed by oxygen. Immediately seek medical attention.
- INGESTION: Give large quantities of water. Do not induce vomiting. Seek medical attention.

SECTION V. FIRE AND EXPLOSION HAZARD DATA
MICRO-CLEEN 12-7 is an organic liquid with a flash point of 305 degrees F. Use dry chemical, foam, water or
carbon dioxide extinguishers. Vapors containing surface active agents, carbon dioxide, sulfur dioxide and unknown
decomposition products may be formed. These materials should be considered irritants. Fire fighters should wear a self-
contained breathing apparatus and full protective clothing. Cool closed containers with water to avoid bursting from
developed pressure.

SECTION VI. SPILL, LEAK & DISPOSAL PROCEDURES
Protect from sources of heat and ignition. Evacuate area of all unnecessary personnel. Floors may be slippery. Use
care to avoid falling. Contain spills immediately with inert material to prevent entry to waterways and sewers. Transfer
liquids and solid diking materials to suitable containers for recovery or disposal.

SECTION VII. HANDLING AND STORAGE
No special handling is required under normal use. Avoid getting on skin, in eyes or on clothing. Avoid breathing
vapors, mists of fumes. Wash hands and other contaminated areas thoroughly with soap and water after handling this
product and before eating or smoking. Wash contaminated clothing thoroughly before reuse. Eye wash stations should
be available to employees.

Store in well-ventilated area in a closed container. Keep away from heat, sparks and flames. Store at temperatures
above freezing and below 120??F. Drain equipment and flush with water to clean.

MATERIALS TO AVOID: None known.

SECTION VIII. PERSONAL PROTECTION
Avoid skin contact by wearing impermeable gloves. If mists or vapors are generated, use NIOSH/MSHA approved
respirators. Where splashing may occur wear goggles or face shield, chemical resistant clothing and rubber boots. Wash
contaminated clothing before reuse.

SECTION IX. - PHYSICAL AND CHEMICAL PROPERTIES
APPEARANCE: Clear liquid
ODOR: Slight, nondescript
HLB 11
pH: (Typical): 6-7 @5%
BOILING POINT, 760 mm Hg: above 212 Deg. F.
VAPOR PRESSURE, at 20 deg. C.: < 0.1 mm Hg
SOLUBILITY IN WATER: Slight
SPECIFIC GRAVITY (H2O = 1): 1.05
PERCENT VOLATILE by weight: <2
VISCOSITY, CS: > water
CLOUD POINT Deg F (1% sol): 58 (15 deg. C)
FLASH POINT (Penske C.C.): 305 deg F.
MICRO-CLEEN 12-7 MSDS
MICRO-CLEEN 12-7 MSDS

SECTION X. STABILITY AND REACTIVITY
MICRO-CLEEN 12-7 is stable and non-reactive under normal use over a wide range of pH. The organic content
reacts with oxidizers producing heat and oxidation by-products. Atomization, vaporization or combustion forms
aerosols which can carry the surface active agents and combustion products into the atmosphere. Hazardous
polymerization will not occur.

SECTION XI. TOXICOLOGICAL INFORMATION
This product is known to be a mild allergic sensitizer and a mild primary irritant. OSHA PEL and ACGIH TLV have
not been established. Do not take internally. Avoid breathing mist. Minimize skin contact.

HEALTH HAZARD CATEGORIES: None of the product??s ingredients are found on any list of hazardous,
carcinogenic, or banned chemical agents or materials generated by them.

SECTION XII. ECOLOGICAL INFORMATION
MICRO-CLEEN 12-7 is inherently biodegradable and non-toxic to sewage organisms at moderate dilution..
?? At 20-25 PPM MICRO-CLEEN 12-7 is non-inhibitory to microbes.
?? At concentrations less than 10,000 ppm MICRO-CLEEN 12-7 is non-toxic to sewage organisms.
?? LC50 values for Fathead minnows is 64 mg/l at 96 hours.

Oxygen Demand (1) Method

BOD (5 day): 253.6 mg DO/g EPA 405.1
BOD (20 day): 1,029 mg DO/g EPA 405.1

(1) BOD = Biological oxygen demand; COD = Chemical oxygen demand; DO/g = Dissolved oxygen/ gram

SECTION XIII. DISPOSAL CONSIDERATIONS
Keep out of lakes, streams and water ways. Small quantities may be flushed to sanitary or industrial sewer.
Disposal of large qauntities should comply with all federal, state and local gidelines.
Product as made does not qualify as an "Unlisted Hazardous Waste" for disposal situations.

SECTION XIV. TRANSPORT INFORMATION
PROPER DOT SHIPPING NAME: Non Regulated
- DOT HAZARD CLASS: None
- DOT ID# and Packing Group Not applicable
- EMERGENCY RESPONSE GUIDE: Not applicable
- PRODUCT NUMBER: International Harmonic System Code is 3402.
- MARKING: None Required
- LABEL: None Required
- PLACARD for bulk only: None Required

SECTION XV. REGULATORY INFORMATION
FEDERAL REPORTING REQUIREMENTS:
SARA Title III per 40 CFR 355 (SAME AS sara 302, 304, 311, and 312): None
SARA Title III per 40 CFR 372 (for SARA313): None
SARA Title III, Sec 313, Part 372 None
CERCLA per 40 CFR 302.4 None

MICRO-CLEEN 12-7 MSDS
MICRO-CLEEN 12-7 MSDS
This product is non-hazardous under the OSHA Hazard Communication Standard 29 CFR 1910-1200. All components
are on the Confidential or Non-Confidential TSCA Inventory List. None have special toxic substances warning
requirements.
State Right -To-Know Law hazardous substances at levels requiring listing:
California: None per Proposition 65
Massachusetts: None per the Substance List
Pennsylvania: None per the Hazardous Substance List

SECTION XVI. OTHER INFORMATION

APPROVED BY: _______________________________________ DATE: 8/29/05
Floyd E. Farha, Ph.D. SUPERCEDES: 6/28/04

`All terms and abbreviations have been defined in various government publications, or are standard chemical terms.
The data and recommendations herein are based upon our own research and the research of others, and are believed to
be accurate. However no warrantee or guarantee of their accuracy is made. The product is distributed without
warrantee, expressed or implied, including the limited warranties of merchantability of fitness for a particular purpose.
Neither this data sheet nor any statement contained herein grants or extends any license, express or implied, in
connection with patents issued or pending which may be the property of the manufacturer or others. The manufacturer
makes no warranties, express or implied, as to the accuracy or adequacy of the information contained herein. The
manufacturer shall not be liable to the vendee, the vendee's employees or anyone for any direct, special or
consequential damages arising out of or in connection with this accuracy or furnishing of such information.

MICRO-CLEEN 12-7 MSDS

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