# Cement Kiln Dust

Safety Data Sheet

According To Federal Register / Vol. 77, No. 58 / Monday, March 26, 2012 / Rules And Regulations

Revision Date : 04/17/2015 D ate of issue : 03/12/2015 Version : 1.0



### SECTION 1 : IDENTIFICATION

1.1. Product Identifier

Product Form: Substance

Product Name: Cement Kiln Dust

CAS No : 68475

- 76

- 3

Synonyms: Cement Kiln Dust (CKD), Kiln Dust , and Cement Lime



### 1.2. Intended Use of the Product

Use of the substance/ mixture: Th is product consists of dust that is extracted off the back of the rotary kiln system. Kiln dust is

used in the manufacture of bricks, mortar, cement, concrete, plasters, paving materials, and other manufacturing applications

. 

### 1.3. Name, Address, and Tele phone of the Responsible Party

Manufacturer

Central Plains Cement

2609 N. 145th East Ave

74116 Tulsa, OK

- USA

T 918

- 437

- 3902

www.centralplainscement.com Manufacturer

Central Plains Cement

200 N Courtney Roa d

64050 Sugar Creek, MO

- USA

T 816

- 257

- 3683



### 1.4. Emergency Telephone Number

Emergency Number : 816

- 257

- 3676



### SECTION 2 : HAZARDS IDENTIFICATION

2.1. Classification of the Substance or Mixture

Classification (GHS

- US)

Skin Corr. 1A H314

Eye Dam. 1 H31 8

Skin Sens. 1 H317

STOT SE 3 H335

Full text of H

- phrases: see section 16



### 2.2. Label Elements

GHS

- US Labeling

Hazard Pictograms (GHS

- US) :

GHS05 GHS07

Signal Word (GHS

- US) : Danger

Hazard Statements (GHS

- US) : H314

- Causes severe skin burn s and eye damage.

H317

- May cause an allergic skin reaction.

H318

- Causes serious eye damage.

H335

- May cause respiratory irritation.

Precautionary Statements (GHS

- US) : P260

- Do no t breathe dust.

P264

- Wash hands, forearms, and exposed areas thoroug hly after handling.

P271

- Use only outdoors or in a well

- ventilated area.

P272

- Contaminated work clothing must not be allowed out of the workplace.

P280

- Wear eye protection, face protection, protective clothing, and protective

glove s.

P301+P330+P331

- IF SWALLOWED : rinse mouth. Do NOT induce vomiting.

P303+P361+P353

- IF ON SKIN (or hair): Take off immediately all contaminated

clothing. Rinse skin with water/shower.

P304+P340

- IF INHALED: Remove person to fresh air and keep at rest in a position

comfo rtable for breathing.

P305+P351+P338

- IF IN EYES: Rinse cautiously with water for several minutes.

Remove contact lenses, if present and easy to do. Continue rinsing.

P310

- Immediately call a POISON CENTER, a doctor.

P333+P313

- If skin irritation or ras h occurs: Get medical advice/attention.

P362+P364

- Take off contaminated clo thing and wash it before reuse.

P403+P233

- Store in a well

- ventilated place. Keep container tightly closed.

P405

- Store locked up.

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# Cement Kiln Dust

Safety Data Sheet

According to Federal Register / Vol. 77, No. 58 / Monday, March 26, 2012 / Rules and Regulations

P501

- Dispose of contents/container in accord ance with local, regional, national,

and international regulations.



### 2.3. Other Hazards

Exposure may aggravate those with pre

- existing eye, skin, or respiratory conditions.



### 2.4. Unknown Acute Toxicity (GHS

- US)

No data available



### SECTION 3 : COMPOSITI ON/INFORMATION ON INGREDIENTS

3.1. Substance

Name : Cement Kiln Dust

Name Product Identifier % Classification (GHS

- US)

Flue dust, portland cement ( CAS No ) 68475

- 76

- 3 100 Skin Irrit. 2, H315

Eye Dam. 1, H318

Skin Sens. 1, H317

STOT SE 3, H335

Compositi on of the above

Calcium Carbonate ( CAS No ) 1317

- 65

- 3 10

- 80

Calcium Oxide ( CAS No ) 1305

- 78

- 8 5

- 50

Magnesium Oxide ( CAS No ) 1309

- 48

- 4 0

- 2

Crystalline Silica ( CAS No ) 1408

- 60

- 7 0

- 10



### 3.2. Mixture

Not applicable



### SECTION 4 : FIRST AID MEASURES

4.1. Description of First Aid Measures

First

- aid Measures General : Never give anything by mouth to an unconscious person. If you feel unwell, seek medical advice

(show the label where possible).

First

- aid Measures After Inhalation : When symptoms occur: go into open air and ventilate suspected area. Obtain medical

attention if breathing difficulty persists.

First

- aid Measures After Skin Contact : Remove contaminated clothing. Immediately flush skin with plenty of water for at least

60 minutes. Get medical advice/attention. Wash contaminated clothing before reuse.

First

- aid Measures After Eye Contact : Rinse cautiously with water for at least 60 minutes. Remove contact lenses, if present and

easy to do. Continue rinsing. Obtain medical attention.

First

- aid Measures After Ingestion : Rinse mouth. Do NOT induce vomiting. Immediately call a POISON CENTER or

doctor/physician.



### 4.2. Most important symptoms and effects, both acute and delayed

Symptoms/Injuries : Causes severe skin burns and eye damage. May caus e an allergic skin reaction. May cause respiratory

irritation.

Symptoms/Injuries After Inhalation : May cause respiratory irritation.

Symptoms/Injuries After Skin Contact : Causes severe skin burns. May cause an allergic skin reaction.

Symptoms/Injuries After Eye Contact : Causes serious eye damage.

Symptoms/Injuries After Ingestion : Ingestion is likely to be harmful or have adverse effects. Cement kiln dust should not be

eaten under any circumstances.

Chronic Symptoms: Repeated or prolonged exposure to respirable (airborne) crystalline silica dust will cause lung damage in the

form of silicosis. Symptoms will include progressively more difficult breathing, cough, fever, and weight loss.



### 4.3. Indication of Any Immediate Medical Attention and Special Treatment Needed

If you feel unwell, seek medical advice.



### SECTION 5 : FIRE

- FIGHTING MEASURES

5.1. Extinguishing Media

Suitable Extinguishing Media: Use extinguishing media appropriate for surrounding fire.

Unsuitable Extinguishing Media: Do not use a heavy water stream.



### 5.2. Special Hazards Arising From the Substance or Mixture

Fire Hazard : Non

- combustible.

Explosion Hazard : Product is not explosive.

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# Cement Kiln Dust

Safety Data Sheet

According to Federal Register / Vol. 77, No. 58 / Monday, March 26, 2012 / Rules and Regulations

Reactivity : Wet cement kiln dust is alkaline and is incompatible with acids, ammonium salts and aluminum metal. Cement kiln

dust dissolves in hydrofluoric acid, producing corrosive silicon tetrafluoride gas. Cement kiln dust reacts with water to form

silicates and calcium hydroxide. Silicates react with powerful oxidizers such as fluorine, boron trifluoride, chlorine trifluoride,

manganese trifluoride, and oxygen difluoride.



### 5.3. Advice for Firefighters

Precautionary Measures Fire : Exercise caution when fighting any chemical fire.

Firefighting Instructions : Do not allow run

- off from fire fig hting to enter drains or water sources. Do not breathe fumes or

vapors from fire.

Protection During Firefighting : Do not enter fire area without proper protective equipment, including respiratory protection.

Other Information : Refer to Section 9 for fl ammability properties.



### SECTION 6 : ACCIDENTAL RELEASE MEASURES

6.1. Personal Precautions, Protective Equipment and Emergency Procedures

General Measures : Avoid all contact with skin, eyes, or clothing. Do not breathe dust.



### 6.1.1. For Non

- emergency Person nel

Protective Equipment: Use appropriate personal protection equipment (PPE).

Emergency Procedures: Evacuate unnecessary personnel.



### 6.1.2. For Emergency Responders

Protective Equipment: Equip cleanup crew with proper protection.

Emergency Proced ures: Upon arrival at the scene, a first responder is expected to recognize the presence of dangerous goods,

protect oneself and the public, secure the area, and call for the assistance of trained personnel as soon as conditions permi t.



### 6.2. Environmenta l Precautions

Prevent entry to sewers and public waters.



### 6.3. Methods and Material for Containment and Cleaning Up

For Containment: Contain and collect as any solid. Avoid creating or spreading dust.

Methods for Cleaning Up: Clean up spills immedi ately and dispose of waste safely. Recover the spillage in a dry state if possible.

Minimize generation of airborne dust. The product can be slurried by the addition of water but will subsequently set as a har d

material. Keep children away from the clean

- u p operation. Transfer spilled material to a suitable container for disposal. Utilize a

dust suppressant when removing mechanically.



### 6.4. Reference to Other Sections

See heading 8, Exposure Controls and Personal Protection. Concerning disposal eliminatio n after cleaning, see item 13.



### SECTION 7 : HANDLING AND STORAGE

7.1. Precautions for Safe Handling

Precautions for Safe Handling: Do not breathe dust. Use only outdoors or in a well

- ventilated area.

Hygiene Measures: Handle in accordance with good ind ustrial hygiene and safety procedures. Wash hands and other exposed

areas with mild soap and water before eating, drinking, or smoking and again when leaving work. Do not eat, drink or smoke

when using this product.



### 7.2. Conditions for Safe Storage, Inclu ding Any Incompatibilities

Technical Measures: Comply with applicable regulations.

Storage Conditions: Store in a dry, cool and well

- ventilated place . Keep container closed when not in use.

Incompatible Products: Strong acids. Strong bases. Strong o xidizers.



### 7.3. Specific End Use(s) This product consists of dust that is extracted off the back of the rotary kiln system. Kiln dust is

used in the manufacture of bricks, mortar, cement, concrete, plasters, paving materials, and other manufacturing appl ications.



### SECTION 8 : EXPOSURE CONTROLS/PERSONAL PROTECTION

8.1. Control Parameters

For substances listed in section 3 that are not listed here, there are no established exposure limits from the manufacturer,

supplier, importer, or the appropriate advisory agency including: ACGIH (TLV), NIOSH (REL), or OSHA (PEL).



### 8.2. Exposure Controls

Appropriate Engineering Controls : Emergency eye wash fountains and safety showers should be available in the

immediate vicinity of any potential exposure. Ensure adequat e ventilation,

especially in confined areas. Ensure all national/local regulations are observed.

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# Cement Kiln Dust

Safety Data Sheet

According to Federal Register / Vol. 77, No. 58 / Monday, March 26, 2012 / Rules and Regulations

Personal Protective Equipment : Protective goggles. Face shield. Gloves. Protective clothing. Insufficient ventilation:

wear respiratory protection.

Materials for Protective Clothing : Corrosion

- proof clothing.

Hand Protection : Wear chemically resistant protective gloves.

Eye Protection : Chemical safety goggles and face shield.

Skin and Body Protection : Wear suitable protective clothing.

Respi ratory Protection : If exposure limits are exceeded or irritation is experienced, approved respiratory

protection should be worn.

Environmental Exposure Controls : Avoid release to the environment.

Consumer Exposure Controls : Do not eat, drink or smoke during use.

Other Information : When using, do not eat, drink or smoke.



### SECTION 9 : PHYSICAL AND CHEMICAL PROPERTIES

9.1. Information on Basic Physical and Chemical Properties

Physical State : Solid

Appearance : Gray or white powder

Odor : No distinct odor

Odor Threshold : No data available

pH : 12

- 13 (in water)

Evaporation Rate : No data available

Melting Point : No data available

Freezing Point : No data available

Boiling Point : > 1000 °C (1832.00 °F)

Flash Point : No data ava ilable

Auto

- ignition Temperature : No data available

Decomposition Temperature : No data available

Flammability (solid, gas) : No data available

Vapor Pressure : No data available

Relative Vapor Density at 20 °C : No data available

Relati ve Density : No data available

Specific Gravity : 3

- 3.2

Solubility : Water : Slightly soluble (0.1 to 1%)

Partition Coefficient: N

- Octanol/Water : No data available

Viscosity : No data available



### 9.2. Other Information No additional informat ion available



### SECTION 10 : STABILITY AND REACTIVITY

10.1. Reactivity : Wet cement kiln dust is alkaline and is incompatible with acids, ammonium salts and aluminum metal.

Cement kiln dust dissolves in hydrofluoric acid, producing corrosive silicon te trafluoride gas. Cement kiln dust reacts with water to

form silicates and calcium hydroxide. Silicates react with powerful oxidizers such as fluorine, boron trifluoride, chlorine t rifluoride,

manganese trifluoride, and oxygen difluoride.

10.2. Chemic al Stability : Stable under normal ambient conditions.

10.3. Possibility of Hazardous Reactions : Hazardous polymerization will not occur.

10.4. Conditions to Avoid : Direct sunlight. Extremely high or low temperatures. Incompatible mate rials.

10.5. Incompatible Materials : Acids. Ammonium salts. Aluminum.

10.6. Hazardous Decomposition Products : None known.



### SECTION 11 : TOXICOLOGICAL INFORMATION

11.1. Information On Toxicological Effects

Acute Toxicity: Not classified

Skin Corrosion/Irritation: Causes severe skin burns and eye damage.

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# Cement Kiln Dust

Safety Data Sheet

According to Federal Register / Vol. 77, No. 58 / Monday, March 26, 2012 / Rules and Regulations

pH : 12

- 13 (in water)

Serious Eye Damage/Irritation: Causes serious eye damage.

pH : 12

- 13 (in water)

Respiratory or Skin Sensitization : May cause an allergic skin reaction.

Germ C ell Mutagenicity : Not classified

Carcinogenicity : Not classified

Reproductive Toxicity : Not classified

Specific Target Organ Toxicity (Single Exposure) : May cause respiratory irritation.

Specific Target Organ Toxicity (Repeated Exposure) : Not clas sified

Aspiration Hazard : Not classified

Symptoms/Injuries After Inhalation : May cause respiratory irritation.

Symptoms/Injuries After Skin Contact : Causes severe skin burns. May cause an allergic skin reaction.

Symptoms/Injuries After Eye Contact : Causes serious eye damage.

Symptoms/Injuries After Ingestion : Ingestion is likely to be harmful or have adverse effects. Cement kiln dust should not be

eaten under any circumstances.

Chronic Symptoms : Repeated or prolonged exposure to respirable (airborn e) crystalline silica dust will cause lung damage in the

form of silicosis. Symptoms will include progressively more difficult breathing, cough, fever, and weight loss.



### SECTION 12 : ECOLOGICAL INFORMATION

12.1. Toxicity No additional information available



### 12.2. Persistence and Degradability

Cement Kiln Dust

Persistence and Degradability Not established.



### 12.3. Bioaccumulative Potential

Cement Kiln Dust

Bioaccumulative Potential Not established.



### 12.4. Mobility in Soil No additional informatio n available



### 12.5. Other Adverse Effects

Other Information : Avoid release to the environment.



### SECTION 13 : DISPOSAL CONSIDERATIONS

13.1. Waste treatment methods

Sewage Disposal Recommendations: Do not empty into drains. Do not dispose of waste into sew er.

Waste Disposal Recommendations: Dispose of waste material in accordance with all local, regional, national, and international

regulations.



### SECTION 14 : TRANSPORT INFORMATION

14.1. In Accordance with DOT Not regulated for transport



### 14.2. I n Accordance with IMDG Not regulated for transport



### 14.3. In Accordance with IATA Not regulated for transport



### SECTION 15 : REGULATORY INFORMATION

15.1 US Federal Regulations

Cement Kiln Dust

SARA Section 311/312 Hazard Classes Immediate ( acute) health hazard

Delayed (chronic) health hazard

Flue dust, portland cement (68475

- 76

- 3)

Listed on the United States TSCA (Toxic Substances Control Act) inventory



### 15.2 US State Regulations Neither this product nor its chemical components a ppear on any US state lists.



### SECTION 16 : OTHER INFORMATION, INCLUDING DATE OF PREPARATION OR LAST REVISION

Revision Date : 04/17/2015

Other Information : This document has been prepared in accordance with the SDS

requirements of the OSHA Hazard Comm unication Standard 29 CFR

1910.1200.

GHS Full Text Phrases :

------ Eye Dam. 1 Serious eye damage /eye irritation Category 1

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# Cement Kiln Dust

Safety Data Sheet

According to Federal Register / Vol. 77, No. 58 / Monday, March 26, 2012 / Rules and Regulations

------ Skin Corr. 1A Skin corrosion/irritation Category 1A

------ Skin Irrit. 2 Skin corrosion/irritation Category 2

------ Skin Sens. 1 Skin sensitization Category 1

------ STOT SE 3 Specific target organ toxicity (single exposure) Category 3

------ H314 Causes severe skin burns and eye damage

------ H315 Causes skin irritation

------ H317 May cause an allergic skin reaction

------ H318 Causes serious eye damage

------ H335 May cause respiratory irritation

This information is based on our current knowledge and is intended to describe the product for the purposes of health, safety and

environmental requirements only. It sho uld not therefore be construed as guaranteeing any specific property of the product.

SDS US (GHS HazCom)

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