1.1 Product Identifiers
Product Name
Zencellose M Methyl Hydroxypropyl cellulose
Chemical Name
Methyl Hydroxypropyl Cellulose
CAS Number
9004-65-3
1.2 Relevant identified uses of the substance or mixture and uses advised against
Identified Uses
Thickener, binder, film former, processing aid.
1.3 Details of the supplier of the safety data sheet
Company Identification
"Zen Global Solutions
2900 W Anderson Lane
Austin, TX, 78653
USA"
Customer Information Number
1-512-696-1570
Email Address
SDS@ZenGlobalSolutions.com
1.4 Emergency Telephone Number
+1-512-696-1570
2.1 Classification of the substance or mixture
Classification - REGULATION (EC) No 1272/2008
This product is not classified as dangerous according to EC criteria.
Classification according to EU Directives 67/548/EEC or 1999/45/EC
This product is not classified as dangerous according to EC criteria.
2.2 Label elements
Labelling - REGULATION (EC) No 1272/2008
This product is not classified as dangerous according to EC criteria.
2.3 Other Hazards
No information available.
3.1 Substance
This product is a substance.
| CAS Number | EC Number | REACH Number | Component | Amount | Classification: Regulation (EC) No. 1272/2008,67/548/EEC |
| 7647-14-5 | 231-598-3 | — | Sodium Chloride | ≤5% | Not classified |
| 7732-18-5 | 231-791-2 | — | Water | ≤6% | Not classified |
| 9004-65-3 | Polymer | — | Modified Cellulose | ≥85% ~ ≤92% | Not classified |
4.1 Description of first aid measures
General advice
If potential for exposure exists refer to Section 8 for specific personal protective equipment.
Inhalation
Move person to fresh air; if effects occur, consult a physician.
Skin Contact
Wash skin with plenty of water.
Eye Contact
Flush eyes with plenty of water; remove contact lenses after the first 1-2 minutes then continue flushing for several minutes. Only mechanical effects expected. If effects occur, consult a physician, preferably an ophthalmologist.
Ingestion
No emergency medical treatment necessary.
4.2 Most important symptoms and effects, both acute and delayed
Aside from the information found under Description of first aid measures (above) and Indication of immediate medical attention and special treatment needed (below), no additional symptoms and effects are anticipated.
4.3 Description of first aid measures
No specific antidote. Treatment of exposure should be directed at the control of symptoms and the clinical condition of the patient.
5.1 Extinguishing Media
Water. Dry chemical fire extinguishers. Carbon dioxide fire extinguishers.
5.2 Special hazards arising from the substance or mixture
Hazardous Combustion Products
During a fire, smoke may contain the original material in addition to combustion products of varying composition which may be toxic and/or irritating. Combustion products may include and are not limited to: Carbon monoxide. Carbon dioxide.
Unusual Fire and Explosion Hazards
Do not permit dust to accumulate. When suspended in air dust can pose an explosion hazard. Minimize ignition sources. If dust layers are exposed to elevated temperatures, spontaneous combustion may occur. Pneumatic conveying and other mechanical handling operations can generate combustible dust. To reduce the potential for dust explosions, electrically bond and ground equipment and do not permit dust to accumulate. Dust can be ignited by static discharge.
5.3 Advice for firefighters
Fire Fighting Procedures
Keep people away. Isolate fire and deny unnecessary entry. Soak thoroughly with water to cool and prevent re-ignition. Cool surroundings with water to localize fire zone. Hand held dry chemical or carbon dioxide extinguishers may be used for small fires. Dust explosion hazard may result from forceful application of fire extinguishing agents.
Special Protective Equipment for Firefighters
Wear positive-pressure self-contained breathing apparatus (SCBA) and protective fire fighting clothing (includes fire fighting helmet, coat, trousers, boots, and gloves). If protective equipment is not available or not used, fight fire from a protected location or safe distance.
6.1 Personal precautions, protective equipment and emergency procedures
Spilled material may cause a slipping hazard. Use appropriate safety equipment. For additional information, refer to Section 8, Exposure Controls and Personal Protection.
6.2 Environmental precautions
Prevent from entering into soil, ditches, sewers, waterways and/or groundwater. See Section 12, Ecological Information.
6.3 Methods and materials for containment and cleaning up
Contain spilled material if possible. Sweep up. Use care to minimize generation of airborne dust. Do not use water for cleanup. Collect in suitable and properly labeled containers. See Section 13, Disposal Considerations, for additional information.
7.1 Precautions for safe handling
Keep away from heat, sparks and flame. No smoking, open flames or sources of ignition in handling and storage area. Electrically ground and bond all equipment. Good housekeeping and controlling of dusts are necessary for safe handling of product. Pneumatic conveying and other mechanical handling operations can generate combustible dust. To reduce the potential for dust explosions, electrically bond and ground equipment and do not permit dust to accumulate. Dust can be ignited by static discharge. See Section 8, EXPOSURE CONTROLS AND PERSONAL PROTECTION.
7.2 Conditions for safe storage, including any incompatibilities
Store in a dry place, between 5 - 35 °C. See Section 10 for more specific information.
7.3 Specific end uses
See the technical data sheet on this product for further information.
8.1 Control parameters
Exposure Limits
None established.
8.2 Exposure controls
8.2.1 Personal Protection
Eye/Face Protection
Use safety glasses (with side shields). Safety glasses (with side shields) should be consistent with EN 166 or equivalent. If there is a potential for exposure to particles which could cause eye discomfort, wear chemical goggles. Chemical goggles should be consistent with EN 166 or equivalent.
Skin Protection
No precautions other than clean body-covering clothing should be needed. Hand protection: Chemical protective gloves should not be needed when handling this material. Consistent with general hygienic practice for any material, skin contact should be minimized.
Respiratory Protection
Respiratory protection should be worn when there is a potential to exceed the exposure limit requirements or guidelines. If there are no applicable exposure limit requirements or guidelines, wear respiratory protection when adverse effects, such as respiratory irritation or discomfort have been experienced, or where indicated by your risk assessment process. In dusty or misty atmospheres, use an approved particulate respirator. Use the following CE approved air-purifying respirator: Particulate filter, type P2.
Ingestion
Use good personal hygiene. Do not consume or store food in the work area. Wash hands before smoking or eating.
8.2.2 Engineering Controls
Ventilation
Use local exhaust ventilation, or other engineering controls to maintain airborne levels below exposure limit requirements or guidelines. If there are no applicable exposure limit requirements or guidelines, general ventilation should be sufficient for most operations. Local exhaust ventilation may be necessary for some operations.
9.1 Information on basic physical and chemical properties
Physical appearance:
White to off-white Powder or granules
Odor:
Odorless
Odor threshold:
No test data available
pH
Not applicable
Boiling Point:
Not applicable
Melting Point:
Not applicable
Evaporation rate:
No test data available
Vapor Pressure:
Not applicable
Specific Gravity in Water:
No test data available
Water Solubility:
Only soluble in cold water.
Flammability (solid, gas):
No
Flammable Limits In Air:
No test data available for lower and upper limites
Autoignition Temperature:
No test data available
Decomposition Temperature:
No test data available
9.2 Other information
10.1 Reactivity
Stable at normal temperatures and pressures. Avoid heat, flames, sparks and other sources of ignition. Avoid contact with incompatible materials.
10.2 Chemical stability
Stable under recommended storage conditions. See Storage, Section 7.
10.3 Possibility of hazardous reactions
Will not polymerize.
10.4 Conditions to Avoid
Avoid temperatures above 130 °C. Exposure to elevated temperatures can cause product to decompose. Avoid static discharge.
10.5 Incompatible Materials
Avoid contact with oxidizing materials. Avoid contact with: Strong acids. Strong bases.
10.6 Hazardous decomposition products
Decomposition products depend upon temperature, air supply and the presence of other materials. Thermal decomposition products may include toxic oxides of carbon.
11.1 Information on toxicological effects
11.1.1 Acute Toxicity
Inhalation:
Dusts may cause mechanical irritation of the nose and throat and cause a coughing or chest discomfort. No narcotic effects.
Skin:
Prolonged skin contact is unlikely to result in absorption of harmful amounts nor cause skin irritation.
Eye:
Solid or dust may cause irritation or corneal injury due to mechanical action.
Ingestion:
Very low toxicity if swallowed. Harmful effects not anticipated from swallowing small amounts. Single dose oral LD50 has not been determined.
11.1.2 Repeated Dose Toxicity
Repeated ingestion of similar cellulosics by humans has not resulted in known significant adverse effects.
11.1.3 Chronic Toxicity and Carcinogenicity
Similar cellulosics did not cause cancer in long-term animal studies.
11.1.4 Developmental Toxicity
Similar cellulosics did not cause birth defects or other toxic effects to the fetus in laboratory animal studies.
11.1.5 Reproductive Toxicity
In animal studies, a similar cellulosic has been shown not to interfere with reproduction.
11.1.6 Genetic Toxicology
Similar cellulosics were negative in both in vitro and animal genetic toxicity studies.
12.1 Toxicity
Data for Component: Modified cellulose
For similar material(s): Not expected to be acutely toxic to aquatic organisms.
12.2 Persistence and Degradability
Data for Component: Modified cellulose
Material is not readily biodegradable according to OECD / EEC guidelines and following tests:
| Biodegradation | Exposure Time | Method | 10 Day Window |
|---|---|---|---|
| 0.0 | 28d | OECD 301E Test | Fail |
| 0.11 | 28d | OECD 302B Test | Not Applicable |
13.1 Waste treatment methods
Any disposal practice must be in compliance with all local and national laws and regulations. Do not dump into any sewers, on the ground, or into any body of water.
ROAD & RAIL
NOT REGULATED
OCEAN
NOT REGULATED
AIR
NOT REGULATED
INLAND WATERWAYS
NOT REGULATED
15.1 Safety, health and environmental regulations/legislation specific for the substance or mixture
15.2 Chemical Safety Assessment
Not Applicable
16.1 Other Information
Hazard statement in the composition section
Revision
Version 3
Issue Date 21/10/2016
