SECTION 1: CITRIC ACID ANHYDROUS – Identification of the substance/mixture and of the company/undertaking 

1.1. Product identifier 

Product name CITRIC ACID ANHYDROUS 

Product number 20184 

Synonyms; trade names 2-HYDROXY 1,2,3 PROPANE TRICARBOXYLIC ACID,CITRIC ACID ANHYDROUS BP2003/E330/USP27,CITRIC ACID ANH FG 30-100 M,CITRIC ACID ANHYDROUS 

F6000,CITRIC ACID ANHYDROUS N1560,CITRIC ACID 0AQ FCC ed7,CITRIC ACID 

WV,CITRIC ACID 0AQ,CITRIC ACID WV GRAN,CITRIC ACID ANH E330 12-40M LT,CITRIC 

ACID ANH E330 16-40M YX 

REACH registration number 01-2119457026-42 

CAS number 77-92-9 

EC number 201-069-1 

1.2. Relevant identified uses of the substance or mixture and uses advised against 

Identified uses Food industry Cosmetics Industrial application 

 

SECTION 2: Hazards identification 

2.1. Classification of the substance or mixture 

Classification 

Physical hazards Not Classified 

Health hazards Eye Irrit. 2 – H319 

Environmental hazards Not Classified 

1/7

CITRIC ACID ANHYDROUS 

Classification (67/548/EEC or 

1999/45/EC) 

Xi; R36 

Environmental The product is not expected to be hazardous to the environment. 2.2. Label elements 

EC number 

Pictogram 

Signal word 

Hazard statements 

Precautionary statements 2.3. Other hazards 

201-069-1 

Warning 

H319 Causes serious eye irritation. 

P264 Wash contaminated skin thoroughly after handling. 

P280 Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove  contact lenses, if present and easy to do. Continue rinsing. 

P337+P313 If eye irritation persists: Get medical advice/attention. 

This substance is not classified as PBT or vPvB according to current EU criteria. 

 

SECTION 3: CITRIC ACID ANHYDROUS – Composition/information on ingredients 

3.1. Substances 

Product name CITRIC ACID ANHYDROUS 

REACH registration number 01-2119457026-42 

CAS number 77-92-9 

EC number 201-069-1 

Composition comments The data shown are in accordance with the latest EC Directives.

 

SECTION 4: First aid measures 

4.1. Description of first aid measures 

Inhalation Move affected person to fresh air at once. Get medical attention if any discomfort continues. 

Ingestion Move affected person to fresh air and keep warm and at rest in a position comfortable for breathing. Rinse mouth thoroughly with water. Give plenty of water to drink. Get medical 

attention if any discomfort continues. 

Skin contact Remove contaminated clothing immediately and wash skin with soap and water. Get medical attention if any discomfort continues. 

Eye contact Rinse immediately with plenty of water. Remove any contact lenses and open eyelids wide apart. Continue to rinse for at least 15 minutes. Get medical attention if any discomfort 

continues. 

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

Eye contact Irritation of eyes and mucous membranes. 

4.3. Indication of any immediate medical attention and special treatment needed 

Notes for the doctor No specific recommendations. If in doubt, get medical attention promptly. 2/7

Revision date: 11/05/2015 Revision: 02 

CITRIC ACID ANHYDROUS 

 

SECTION 5: CITRIC ACID ANHYDROUS – Firefighting measures 

5.1. Extinguishing media 

Suitable extinguishing media Extinguish with alcohol-resistant foam, carbon dioxide, dry powder or water fog. 

Unsuitable extinguishing media 

Do not use water jet as an extinguisher, as this will spread the fire. 

5.2. Special hazards arising from the substance or mixture Specific hazards Oxides of the following substances: Carbon. 5.3. Advice for firefighters 

Special protective equipment for firefighters 

Wear positive-pressure self-contained breathing apparatus (SCBA) and appropriate protective clothing. 

 

SECTION 6: Accidental release measures 

6.1. Personal precautions, protective equipment and emergency procedures 

Personal precautions Follow precautions for safe handling described in this safety data sheet. Avoid contact with skin and eyes. Avoid generation and spreading of dust. Avoid inhalation of dust. Provide 

adequate ventilation. 

6.2. Environmental precautions 

Environmental precautions Spillages or uncontrolled discharges into watercourses must be reported immediately to the Environmental Agency or other appropriate regulatory body. 

6.3. Methods and material for containment and cleaning up 

Methods for cleaning up Remove spillage with vacuum cleaner. If not possible, collect spillage with shovel, broom or the like. Flush contaminated area with plenty of water. Collect and place in suitable waste 

disposal containers and seal securely. For waste disposal, see Section 13. 

6.4. Reference to other sections 

Reference to other sections Wear protective clothing as described in Section 8 of this safety data sheet.

 

SECTION 7: CITRIC ACID ANHYDROUS – Handling and storage 

7.1. Precautions for safe handling 

Usage precautions Avoid contact with skin and eyes. Provide adequate ventilation. Avoid generation and spreading of dust. Avoid inhalation of dust. 

7.2. Conditions for safe storage, including any incompatibilities 

Storage precautions Keep container tightly closed. Keep only in the original container. Store in closed original container at temperatures between 5°C and 30°C. 

7.3. Specific end use(s) 

Specific end use(s) The identified uses for this product are detailed in Section 1.2. SECTION 8: Exposure Controls/personal protection 

8.1. Control parameters 

Occupational exposure limits 

Long-term exposure limit (8-hour TWA): WEL 4 mg/m³ 

Short-term exposure limit (15-minute): WEL 10 mg/m³ 

WEL = Workplace Exposure Limit 

3/7

Revision date: 11/05/2015 Revision: 02 CITRIC ACID ANHYDROUS 

Ingredient comments WEL = Workplace Exposure Limits 

PNEC – Fresh water; 0.44 mg/l 

– Marine water; 0.044 mg/l 

8.2. Exposure controls 

Protective equipment 

Appropriate engineering controls 

Provide adequate ventilation. Avoid inhalation of dust. Observe any occupational exposure limits for the product or ingredients. 

Eye/face protection The following protection should be worn: Chemical splash goggles. 

Hand protection Use protective gloves. The most suitable glove should be chosen in consultation with the glove supplier/manufacturer, who can provide information about the breakthrough time of the 

glove material. 

Other skin and body protection 

Wear rubber apron. Wear rubber footwear. 

Hygiene measures Provide eyewash station and safety shower. Wash hands at the end of each work shift and before eating, smoking and using the toilet. Remove contaminated clothing and wash the skin 

thoroughly with soap and water after work. Contaminated clothing should be placed in a 

closed container for disposal or decontamination. 

Respiratory protection If ventilation is inadequate, suitable respiratory protection must be worn.

 

SECTION 9: Physical and Chemical Properties 

9.1. Information on basic physical and chemical properties 

Appearance Crystalline powder. 

Colour White. 

Odour Odourless. 

pH pH (diluted solution): 1.8 5 

Melting point 153°C 

Relative density 1.665 @ °C 

Bulk density 400 – 1300 kg/m³ 

Solubility(ies) 59 – 80 @ °C Soluble in water. Soluble in the following materials: Ethanol. Partition coefficient : -1.72 

Auto-ignition temperature 345°C 

9.2. Other information 

Other information Not determined. 

 

SECTION 10: CITRIC ACID ANHYDROUS – Stability and reactivity 

10.1. Reactivity 

Reactivity There are no known reactivity hazards associated with this product. 10.2. Chemical stability 

4/7

Revision date: 11/05/2015 Revision: 02 

CITRIC ACID ANHYDROUS 

Stability Stable at normal ambient temperatures and when used as recommended. 10.3. Possibility of hazardous reactions 

Possibility of hazardous reactions 

10.4. Conditions to avoid 

Not determined. 

Conditions to avoid Avoid excessive heat for prolonged periods of time. Avoid generation and spreading of dust. 10.5. Incompatible materials 

Materials to avoid Strong alkalis. Strong oxidising agents. 

10.6. Hazardous decomposition products 

Hazardous decomposition products 

Oxides of carbon. Thermal decomposition or combustion may liberate carbon oxides and other toxic gases or vapours. 

 

SECTION 11: Toxicological information 

11.1. Information on toxicological effects Acute toxicity – dermal 

Acute toxicity dermal (LD₅₀ mg/kg) 

2,000 

Inhalation May cause respiratory system irritation. 

Ingestion May cause discomfort if swallowed. 

Skin contact Powder may irritate skin. 

Eye contact Irritating to eyes. 

 

SECTION 12: CITRIC ACID ANHYDROUS – Ecological Information 

Ecotoxicity The product components are not classified as environmentally hazardous. However, large or frequent spills may have hazardous effects on the environment. 

12.1. Toxicity 

Toxicity Not considered toxic to fish. 

Acute toxicity – fish LC₅₀, 96 hours: 440-706 mg/l, Fish 

12.2. Persistence and degradability 

Persistence and degradability The product is readily biodegradable. 

Biological oxygen demand 526 g O₂/g substance 

Chemical oxygen demand 728 g O₂/g substance 

12.3. Bioaccumulative potential 

Bioaccumulative potential The product does not contain any substances expected to be bioaccumulating. Partition coefficient : -1.72 

12.4. Mobility in soil 

Mobility The product is soluble in water. 

12.5. Results of PBT and vPvB assessment 

5/7

Revision date: 11/05/2015 Revision: 02 CITRIC ACID ANHYDROUS 

Results of PBT and vPvB assessment 

12.6. Other adverse effects 

This product does not contain any substances classified as PBT or vPvB. 

Cod 728mg/g 

Other adverse effects Not determined. 

 

SECTION 13: Disposal considerations 

13.1. Waste treatment methods 

General information Waste should be treated as controlled waste. Dispose of waste to licensed waste disposal site in accordance with the requirements of the local Waste Disposal Authority. 

Disposal methods Dispose of waste to licensed waste disposal site in accordance with the requirements of the local Waste Disposal Authority. 

 

SECTION 14: CITRIC ACID ANHYDROUS – Transport information 

General The product is not covered by international regulations on the transport of dangerous goods (IMDG, IATA, ADR/RID). 

14.1. UN number 

No information required. 

14.2. UN proper shipping name 

No information required. 

14.3. Transport hazard class(es) 

No information required. 

14.4. Packing group 

No information required. 

14.5. Environmental hazards 

Environmentally hazardous substance/marine pollutant 

No. 

14.6. Special precautions for user 

No information required. 

14.7. Transport in bulk according to Annex II of MARPOL73/78 and the IBC Code 

Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code 

No information required. 

 

SECTION 15: Regulatory information 

15.1. Safety, health and environmental regulations/legislation specific for the substance or mixture 

National regulations The Chemicals (Hazard Information and Packaging for Supply) Regulations 2009 (SI 2009 No. 716). 

Control of Substances Hazardous to Health Regulations 2002 (as amended). 

6/7

Revision date: 11/05/2015 Revision: 02 

CITRIC ACID ANHYDROUS 

EU legislation Regulation (EC) No 1907/2006 of the European Parliament and of the Council of 18 December 2006 concerning the Registration, Evaluation, Authorisation and Restriction of 

Chemicals (REACH) (as amended). 

Regulation (EC) No 1272/2008 of the European Parliament and of the Council of 16 

December 2008 on classification, labelling and packaging of substances and mixtures (as 

amended). 

Guidance CHIP for everyone HSG228. 

Workplace Exposure Limits EH40. 

Safety Data Sheets for Substances and Preparations. 

15.2. Chemical safety assessment 

A chemical safety assessment has been carried out. 

Inventories 

EU – EINECS/ELINCS 

All the ingredients are listed or exempt. 

Canada – DSL/NDSL 

DSL 

 

SECTION 16: CITRIC ACID ANHYDROUS – Other information 

Revision comments NOTE: Lines within the margin indicate significant changes from the previous revision. Revision date 11/05/2015 

Revision 02 

SDS number 20184 

SDS status Approved. 

Signature Jitendra Panchal 

Risk phrases in full R36 Irritating to eyes. 

Hazard statements in full H319 Causes serious eye irritation. 

DisclaimerThe information stated above is considered to be correct, but does not claim to be inclusive and shall only be used as a guideline. The information provided by this document is confirmed by our continuous updating of knowledge and adheres to the products appropriate safety precautions. It does not represent any guarantee of the product’s
properties. RLS Chemicals and its Associates shall not be held accountable for any damage’s consequent of handling the above product.