Name: Sodium Aluminate
CAS: 1302-42-7
EC Number: 215-100-1
Chemical Formular: NaAlO2
Appearance: white powder
Molecular Weight: 81.969 g/mol
Melting Point: 1,650 °C (3,000 °F; 1,920 K)
Boiling Point: n/a
Density: 1.5 g/cm3
Solubility in water: highly soluble
Exact Mass: 81.961 g/mol
Monoisotopic Mass: 81.961 g/mol
Topological Polar Surface Area: 34.1 A^2
Complexity: 18.3
MATERIAL SAFETY DATA SHEETS
According to the UN GHS revision 8
SECTION 1: Identification
1.1
GHS Product identifier
| Product name | Sodium Aluminate |
|---|
1.2
Other means of identification
| Product number | – |
|---|---|
| Other names | Amerfloc 2;Dynaflock;Granular clay |
1.3
Recommended use of the chemical and restrictions on use
| Identified uses | Fillers,Process regulators,Processing aids, specific to petroleum production,Solids separation agents |
|---|---|
| Uses advised against | no data available |
1.4
Supplier’s details
| Company | Elements China Limited |
|---|---|
| Address | Building 2, No.5555, Shenzhuan Hwy, Shanghai , China |
| Telephone | +86-021-3776-2181 |
1.5Emergency phone number
| Emergency phone number | +86-021-3776-2181 |
|---|---|
| Service hours | Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours). |
SECTION 2: Hazard identification
2.1
Classification of the substance or mixture
Corrosive to metals, Category 1
Skin corrosion, Sub-category 1A
Serious eye damage, Category 1
2.2
GHS label elements, including precautionary statements
| Pictogram(s) |  |
|---|---|
| Signal word | Danger |
| Hazard statement(s) | H290 May be corrosive to metals H314 Causes severe skin burns and eye damage |
| Precautionary statement(s) | |
| Prevention | P234 Keep only in original packaging. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P264 Wash … thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/… |
| Response | P390 Absorb spillage to prevent material damage. P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 Wash contaminated clothing before reuse. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P316 Get emergency medical help immediately. P321 Specific treatment (see … on this label). P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P317 Get medical help. |
| Storage | P406 Store in a corrosion resistant/…container with a resistant inner liner. P405 Store locked up. |
| Disposal | P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal. |
2.3
Other hazards which do not result in classification
no data available
SECTION 3: Composition/information on ingredients
3.1
Substances
| Chemical name | Common names and synonyms | CAS number | EC number |
|---|---|---|---|
| Sodium Aluminate | Aluminium sodium dioxide | 1302-42-7 | 215-100-1 |
SECTION 4: First-aid measures
4.1
Description of necessary first-aid measures
If inhaled
Fresh air, rest. Refer for medical attention.
Following skin contact
Remove contaminated clothes. Rinse skin with plenty of water or shower. Refer for medical attention .
Following eye contact
First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.
Following ingestion
Rinse mouth. Do NOT induce vomiting. Refer for medical attention .
4.2
Most important symptoms/effects, acute and delayed
Excerpt from ERG Guide 154 [Substances – Toxic and/or Corrosive (Non-Combustible)]: TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution. (ERG, 2016)
Material is caustic. Irritates skin, eyes, and gastrointestinal tract, causing redness of skin and eyes, burning sensation of mucous membranes. (USCG, 1999)
4.3
Indication of immediate medical attention and special treatment needed, if necessary
Treatment: to relieve the gi distress /caused by swallowing aluminum salts/… the degree of dehydration & electrolyte loss caused by vomiting & diarrhea must be determined, & corrected by iv infusions of appropriate solutions. aluminum salts
SECTION 5: Fire-fighting measures
5.1
Suitable extinguishing media
Excerpt from ERG Guide 154 [Substances – Toxic and/or Corrosive (Non-Combustible)]: SMALL FIRE: Dry chemical, CO2 or water spray. LARGE FIRE: Dry chemical, CO2, alcohol-resistant foam or water spray. Move containers from fire area if you can do it without risk. Dike fire-control water for later disposal; do not scatter the material. FIRE INVOLVING TANKS OR CAR/TRAILER LOADS: Fight fire from maximum distance or use unmanned hose holders or monitor nozzles. Do not get water inside containers. Cool containers with flooding quantities of water until well after fire is out. Withdraw immediately in case of rising sound from venting safety devices or discoloration of tank. ALWAYS stay away from tanks engulfed in fire. (ERG, 2016)
5.2
Specific hazards arising from the chemical
Excerpt from ERG Guide 154 [Substances – Toxic and/or Corrosive (Non-Combustible)]: Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. For electric vehicles or equipment, ERG Guide 147 (lithium ion batteries) or ERG Guide 138 (sodium batteries) should also be consulted. (ERG, 2016)
Behavior in Fire: Containers may burst when exposed to heat. (USCG, 1999)
5.3
Special protective actions for fire-fighters
In case of fire in the surroundings, use appropriate extinguishing media.
SECTION 6: Accidental release measures
6.1
Personal precautions, protective equipment and emergency procedures
Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Sweep spilled substance into covered containers. Wash away remainder with plenty of water.
6.2
Environmental precautions
Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Sweep spilled substance into covered containers. Wash away remainder with plenty of water.
6.3
Methods and materials for containment and cleaning up
Aq waste solutions containing sodium aluminate are acidified with sulfuric acid & treated with a weakly basic cmpd (ph 7-11) to improve ppt & filterability of aluminum cmpd.
SECTION 7: Handling and storage
7.1
Precautions for safe handling
Handling in a well ventilated place.
Wear suitable protective clothing.
Avoid contact with skin and eyes.
Avoid formation of dust and aerosols.
Use non-sparking tools.
Prevent fire caused by electrostatic discharge steam.
7.2
Conditions for safe storage, including any incompatibilities
Separated from food and feedstuffs and acids. Dry.
SECTION 8: Exposure controls/personal protection
8.1
Control parameters
Occupational Exposure limit values
no data available
Biological limit values
no data available
8.2
Appropriate engineering controls
Ensure adequate ventilation.
Handle in accordance with good industrial hygiene and safety practice.
Set up emergency exits and the risk-elimination area.
8.3Individual protection measures, such as personal protective equipment (PPE)
Eye/face protection
Wear safety goggles, face shield or eye protection in combination with breathing protection.
Skin protection
Protective gloves. Protective clothing.
Respiratory protection
Use local exhaust or breathing protection.
Thermal hazards
no data available
SECTION 9: Physical and chemical properties and safety characteristics
| Physical state | Solid. Granular mass. |
|---|---|
| Colour | White. |
| Odour | no data available |
| Melting point/freezing point | 1 650 °C. |
| Boiling point or initial boiling point and boiling range | 239° F at 760 mm Hg (USCG, 1999) |
| Flammability | Not combustible. |
| Lower and upper explosion limit/flammability limit | no data available |
| Flash point | no data available |
| Auto-ignition temperature | no data available |
| Decomposition temperature | no data available |
| pH | AQ SOLN IS STRONGLY ALKALINE |
| Kinematic viscosity | dynamic viscosity (in mPa s) = 121. Temperature:20°C.;dynamic viscosity (in mPa s) = 37. Temperature:40°C. |
| Solubility | SOL IN WATER; INSOL IN ALCOHOL |
| Partition coefficient n-octanol/water | no data available |
| Vapour pressure | no data available |
| Density and/or relative density | 2.602 g/cm³. Temperature:20 °C.;2.6. Temperature:20 °C. |
| Relative vapour density | no data available |
| Particle characteristics | no data available |
SECTION 10: Stability and reactivity
10.1
Reactivity
The solution in water is a strong base. It reacts violently with acid and is corrosive to aluminium, tin and zinc. Reacts with ammonium salts. This generates fire hazard.
10.2
Chemical stability
no data available
10.3
Possibility of hazardous reactions
SODIUM ALUMINATE, [SOLID] dissolves in water to produce a corrosive alkaline solution. Reacts exothermically with acids. Corrosive to metals. Not compatible with copper, tin, zinc, aluminum, acids, phosphorus, or chlorocarbons.
10.4
Conditions to avoid
no data available
10.5
Incompatible materials
no data available
10.6
Hazardous decomposition products
no data available
SECTION 11: Toxicological information
Acute toxicity
- Oral: no data available
- Inhalation: LC50 – rat (male) – > 1 000 mg/m³ air.
- Dermal: no data available
Skin corrosion/irritation
no data available
Serious eye damage/irritation
no data available
Respiratory or skin sensitization
no data available
Germ cell mutagenicity
no data available
Carcinogenicity
A4: Not classifiable as a human carcinogen. Aluminum metal and insoluble compounds
Reproductive toxicity
no data available
STOT-single exposure
The substance is corrosive to the eyes, skin and respiratory tract. Corrosive on ingestion. Medical observation is indicated.
STOT-repeated exposure
no data available
Aspiration hazard
Evaporation at 20°C is negligible; a harmful concentration of airborne particles can, however, be reached quickly when dispersed.
SECTION 12: Ecological information
12.1
Toxicity
- Toxicity to fish: EC50 – Salmo trutta – > 100 mg/L – 96 h.
- Toxicity to daphnia and other aquatic invertebrates: LC50 – Daphnia magna – 720.8 – 787.8 µg/L – 48 h.
- Toxicity to algae: EC50 – Pseudokirchneriella subcapitata (previous names: Raphidocelis subcapitata, Selenastrum capricornutum) – 1 282 µg/L – 72 h.
- Toxicity to microorganisms: EC50 – activated sludge of a predominantly domestic sewage – > 100 mg/L – 3 h. Remarks:Respiration rate.
12.2
Persistence and degradability
no data available
12.3
Bioaccumulative potential
no data available
12.4
Mobility in soil
no data available
12.5
Other adverse effects
no data available
SECTION 13: Disposal considerations
13.1
Disposal methods
Product
The material can be disposed of by removal to
a licensed chemical destruction plant or by controlled incineration
with flue gas scrubbing. Do not contaminate water, foodstuffs,
feed or seed by storage or disposal. Do not discharge to sewer systems.
Contaminated packaging
Containers can be triply rinsed (or equivalent) and
offered for recycling or reconditioning.
Alternatively, the packaging can be punctured to
make it unusable for other purposes and then be disposed of
in a sanitary landfill. Controlled incineration
with flue gas scrubbing is possible for combustible packaging materials.
SECTION 14: Transport information
14.1
UN Number
| ADR/RID: UN1819 (For reference only, please check.) | IMDG: UN1819 (For reference only, please check.) | IATA: UN1819 (For reference only, please check.) |
14.2
UN Proper Shipping Name
| ADR/RID: SODIUM ALUMINATE SOLUTION (For reference only, please check.) | IMDG: SODIUM ALUMINATE SOLUTION (For reference only, please check.) | IATA: SODIUM ALUMINATE SOLUTION (For reference only, please check.) |
14.3
Transport hazard class(es)
| ADR/RID: 8 (For reference only, please check.) | IMDG: 8 (For reference only, please check.) | IATA: 8 (For reference only, please check.) |
14.4
Packing group, if applicable
| ADR/RID: II (For reference only, please check.) | IMDG: II (For reference only, please check.) | IATA: II (For reference only, please check.) |
14.5
Environmental hazards
| ADR/RID: No | IMDG: No | IATA: No |
14.6
Special precautions for user
no data available
14.7
Transport in bulk according to IMO instruments
no data available
SECTION 15: Regulatory information
15.1
Safety, health and environmental regulations specific for the product in question
| Chemical name | Common names and synonyms | CAS number | EC number |
|---|---|---|---|
| Sodium Aluminate | Aluminium sodium dioxide | 1302-42-7 | 215-100-1 |
| European Inventory of Existing Commercial Chemical Substances (EINECS) | Listed. | ||
| EC Inventory | Listed. | ||
| United States Toxic Substances Control Act (TSCA) Inventory | Listed. | ||
| China Catalog of Hazardous chemicals 2015 | Listed. | ||
| New Zealand Inventory of Chemicals (NZIoC) | Listed. | ||
| Philippines Inventory of Chemicals and Chemical Substances (PICCS) | Listed. | ||
| Vietnam National Chemical Inventory | Listed. | ||
| Chinese Chemical Inventory of Existing Chemical Substances (China IECSC) | Listed. | ||
| Korea Existing Chemicals List (KECL) | Listed. | ||
SECTION 16: Other information
Information on revision
| Creation Date | Aug 31, 2020 |
|---|---|
| Revision Date | Aug 31, 2020 |
Abbreviations and acronyms
- CAS: Chemical Abstracts Service
- ADR: European Agreement concerning the International Carriage of Dangerous Goods by Road
- RID: Regulation concerning the International Carriage of Dangerous Goods by Rail
- IMDG: International Maritime Dangerous Goods
- IATA: International Air Transportation Association
- TWA: Time Weighted Average
- STEL: Short term exposure limit
- LC50: Lethal Concentration 50%
- LD50: Lethal Dose 50%
- EC50: Effective Concentration 50%
References
- IPCS – The International Chemical Safety Cards (ICSC), website:
http://www.ilo.org/dyn/icsc/showcard.home - HSDB – Hazardous Substances Data Bank, website: https://toxnet.nlm.nih.gov/newtoxnet/hsdb.htm
- IARC – International Agency for Research on Cancer, website: http://www.iarc.fr/
- eChemPortal – The Global Portal to Information on Chemical Substances by OECD, website:
http://www.echemportal.org/echemportal/index?pageID=0&request_locale=en - CAMEO Chemicals, website: http://cameochemicals.noaa.gov/search/simple
- ChemIDplus, website: http://chem.sis.nlm.nih.gov/chemidplus/chemidlite.jsp
- ERG – Emergency Response Guidebook by U.S. Department of Transportation, website:
http://www.phmsa.dot.gov/hazmat/library/erg - Germany GESTIS-database on hazard substance, website:
http://www.dguv.de/ifa/gestis/gestis-stoffdatenbank/index-2.jsp - ECHA – European Chemicals Agency, website: https://echa.europa.eu/
Other Information
Other UN numbers: 1819 (sodium aluminate, 80% solution): hazard class: 8, pack group: III.Other CAS number: 11138-49-1.
Any questions regarding this SDS, Please send your inquiry to [email protected]
Disclaimer: The above information is believed to be correct but does not purport to be all inclusive and
shall be used only as a guide. The information in this document is based on the present state of our
knowledge and is applicable to the product with regard to appropriate safety precautions. It does not
represent any guarantee of the properties of the product. We as supplier shall not be held liable for any
damage resulting from handling or from contact with the above product.
| Chemical Formular: | NaAlO2 |
| PubChem CID: | 14766 |
| IUPAC Name: | sodium;dioxoalumanuide |
| Inchl: | InChI=1S/Al.Na.2O/q-1;+1;; |
| InChI Key: | IYJYQHRNMMNLRH-UHFFFAOYSA-N |
| Canonical SMILES: | O=[Al-]=O.[Na+] |
| Pictogram(s): | |
| Signal: | Danger |
| GHS Hazard Statements: | H314 |
| Hazard Codes: | C |
| Risk Codes: | R36/37/38 |
| Precautionary Statement Codes: | n/a |
| Flash Point: | n/a |
Aluminum sodium oxide
sodium oxido-oxo-alumane
sodium aluminum oxide
sodium aluminate anhydrous
aluminium sodium dioxide
n/a
Sodium atom is an alkali metal atom. It has a role as a Saccharomyces cerevisiae metabolite.
A member of the alkali group of metals. It has the atomic symbol Na, atomic number 11, and atomic weight 23.
It is a soft, silvery-white, highly reactive metal. Because it has a single electron in its outer shell, which it readily donates, creating a positively charged ion—the Na+ cation.
Sodium is the sixth most abundant element in the Earth’s crust and exists in numerous minerals such as feldspars, sodalite, and rock salt (NaCl). Many salts of sodium are highly water-soluble: sodium ions have been leached by the action of water from the Earth’s minerals over eons, and thus sodium and chlorine are the most common dissolved elements by weight in the oceans.
Sodium is an essential element for all animals and some plants. Sodium ions are the major cation in the extracellular fluid (ECF) and as such are the major contributor to the ECF osmotic pressure and ECF compartment volume.
Aluminium (aluminum in American and Canadian English) is a chemical element with the symbol Al and atomic number 13.
It is a silvery-white, soft, non-magnetic and ductile metal in the boron group.
By mass, aluminium makes up about 8% of the Earth’s crust; it is the third most abundant element after oxygen and silicon and the most abundant metal in the crust, though it is less common in the mantle below.
Aluminum powder, coated appears as a light gray or silver powdered metal. Easily ignited; burns with an intense flame.
Oxygen is the chemical element with the symbol O and atomic number 8, meaning its nucleus has 8 protons.
Oxygen is a member of the chalcogen group on the periodic table, a highly reactive nonmetal, and an oxidizing agent that readily forms oxides with most elements as well as with other compounds.
Dioxygen is used in cellular respiration and many major classes of organic molecules in living organisms contain oxygen, such as proteins, nucleic acids, carbohydrates, and fats, as do the major constituent inorganic compounds of animal shells, teeth, and bone.
Oxygen was isolated by Michael Sendivogius before 1604, but it is commonly believed that the element was discovered independently by Carl Wilhelm Scheele, in Uppsala, in 1773 or earlier, and Joseph Priestley in Wiltshire, in 1774.
Fiber drums, steel drums, and bulk bags
