The safety instructions provided on this website apply to Kemicentrum and are relevant for all departments and divisions. For more detailed guidance, readers should refer to specific safety instructions within their respective units. When necessary, individual departments or divisions will create customized safety guidelines based on their expertise.Literature related to safety in chemical laborat

https://www.kc.lu.se/en/employee/general-safety-regulations/3-introduction - 2025-07-11

To minimize the risk of accidents and create a safe working environment for yourself and those around you, it is important to follow proper procedures in areas where chemical hazards are handled. Always wear protective clothing and eye protection before entering any space where chemical hazards are handled. Stay alert to protect yourself from unexpected accidents. Personal protectionPersonal prote

https://www.kc.lu.se/en/employee/general-safety-regulations/4-general-rules - 2025-07-11

 Evacuate the premises when the alarm soundsThe evacuation plan, displayed near all stairwells at Kemicentrum, shows both the primary and alternative evacuation routes as well as the assembly points. For detailed information on evacuations, see chapter 9.3 Plan of Action for Emergency Evacuations.Important: Do not use elevators when evacuating the premises.Rescue - Sound alarm – ExtinguishEmergenc

https://www.kc.lu.se/en/employee/general-safety-regulations/4-general-rules/41-evacuation-and-fire - 2025-07-11

For everyone active within Kemicentrum This website mainly provides information for those who are active at Kemicentrum. For employees On our pages for employees, you will find information about the systematic work with the work environment, the joint service functions, and our organization. For students On our pages for students at Kemicentrum, you will find practical information about the study

https://www.kc.lu.se/en/start - 2025-07-11

A protective lab coat and safety glasses should be worn at all times in the laboratory. For most laboratory work, a cotton lab coat is required. When working in clean rooms, a polyester lab coat may be more appropriate, except when handling open flames, heat, or chemicals reacting with the fabrics that could cause the polyester to melt and inflict serious skin burns.Personal protective equipment (

https://www.kc.lu.se/en/employee/general-safety-regulations/4-general-rules/42-personal-protection - 2025-07-11

Regulations for work involving fume hoods/benchesWork involving fume hoods and fume benches is affected by various factors, including the surrounding environment, individual work methods, and the design of supply and extraction air systems.Incorrect work methods can easily compromise the effectiveness of fume hoods and fume benches, leading to reduced safety.Fume hoods and fume benches are equippe

https://www.kc.lu.se/en/employee/general-safety-regulations/4-general-rules/43-ventilated-workstations/test-43-ventilated-workstations/43-ventilated-workstations-old - 2025-07-11

ElectricityDo not connect too many multiway sockets to a single electrical socket. Make sure that all multiway sockets are securely fastened. Never leave contacts or multiway sockets on the floor. Additionally, avoid placing them inside, in front of, or under a fume hood, as this poses a fire risk.Do not wind too many cables on the same coil. Overloading the cable can lead to overheating and incre

https://www.kc.lu.se/en/employee/general-safety-regulations/4-general-rules/44-laboratory-equipment - 2025-07-11

Before conducting an experiment, ask yourself, “What would happen if…?” Answering this question requires an understanding of the hazards associated with the chemicals and equipment involved. For each experiment, start by identifying the properties of the chemicals involved. Use Safety Data Sheets (SDS) to find information about the substance or mixture. Chemical manufacturers are required to provi

https://www.kc.lu.se/en/employee/general-safety-regulations/4-general-rules/45-risk-assessment - 2025-07-11

Prudent laboratory practicesMinimizing chemical exposures is essential. While few laboratory chemicals are entirely without hazards, it’s crucial to adopt general precautions when handling all substances. Additionally, specific guidelines for particular chemicals should be followed. Even for substances with no known significant hazards, exposure should be minimized. Special precautions are necessa

https://www.kc.lu.se/en/employee/general-safety-regulations/5-general-rules-work-chemicals - 2025-07-11

Chemical storage guidelinesReduce quantity and optimize storage:Begin by minimizing the number and quantity of chemicals that require storage.Classify chemicals based on their hazards and group them accordingly.Security measures:Ensure that security procedures are adequate to prevent unauthorized access to chemicalsBe aware that over time, several chemicals undergo deterioration during storage.It

https://www.kc.lu.se/en/employee/general-safety-regulations/5-general-rules-work-chemicals/51-storage-and-transport - 2025-07-11

Laws and regulationsUsage and storage of flammable liquids and gases at Kemicentrum is regulated and supervised by laws and regulations. The responsibility lies with the manager of flammables or their deputy (referred to as “Föreståndare brandfarlig vara” and “Ställföreträdare”) at each unit/division or department. Refer to the list of managers of flammable gods on the Swedish version of the Kemic

https://www.kc.lu.se/en/employee/general-safety-regulations/5-general-rules-work-chemicals/52-flammables - 2025-07-11

Classification plansClassification plans for the EX-classified areas listed below can be accessed on the Kemicentrum Canvas page. Login with your Lucat-ID. Common storage för flammable gas and flammable solvent waste - canvas.education.lu.se Chemical storage room - sharepoint.lu.se - canvas.education.lu.seCabinet for flammable gas - canvas.education.lu.se Ventilated cupboard for flammable solvents

https://www.kc.lu.se/en/employee/general-safety-regulations/5-general-rules-work-chemicals/52-flammables/521-ex-classified-areas - 2025-07-11

Handling gas cylinders in the laboratoryGas cylinders containing flammable gases must not be stored in the laboratory. However, there is an exception for gas cylinders with a maximum capacity of 10 liters, which can be used temporarily during a specific day but never to be left overnight or weekends.Pay attention to the EX-zone: Ensure that no electrical devices are present in the EX-zone, except

https://www.kc.lu.se/en/employee/general-safety-regulations/5-general-rules-work-chemicals/53-flammable-gases - 2025-07-11

Numerous chemicals have toxic effects on the human body. Therefore, every substance should be treated as if it were toxic. The greatest accuracy and cleanliness should be observed during laboratory work. In accordance with the Environmental Code’s substitution principle (SFS 1998:808, Chapter 2, Section 4), chemical products that are hazardous to health and the environment must be substituted with

https://www.kc.lu.se/en/employee/general-safety-regulations/5-general-rules-work-chemicals/54-toxics-cmr - 2025-07-11

Handling toxic gasesCorrosive substances or substances that may impede respiration should be obtained in cylinders small enough to be used within a fume hood. These gas cylinders should be clearly marked with skull and crossbones.Poisonous gases must not be stored together with flammable gases.Pictogram What shall be marked   Cabinets and fume hoods containing toxic gases shall be marked with thes

https://www.kc.lu.se/en/employee/general-safety-regulations/5-general-rules-work-chemicals/55-toxic-gases - 2025-07-11

Handling corrosive chemicalsChlorosulfonic acid, fuming sulfuric acid, concentrated sulfuric acid, concentrated nitric acid, concentrated hydrochloric acid, hydrofluoric acid, strong alkalis, and bromine etc. should be handled with the greatest care. Remember that perchloric acid is explosive when it comes in contact with organic materials. Store such chemicals below eye level, and do not transpor

https://www.kc.lu.se/en/employee/general-safety-regulations/5-general-rules-work-chemicals/56-corrosives - 2025-07-11

Handling and storage guidelinesOxidizing agents/chemicals, also known as oxidizers, are substances capable of oxidizing other substances. While oxidizers themselves are not necessarily combustible, they cause or contribute to the combustion of other materials.Examples of common oxidizing agents include hydrogen peroxide, potassium dichromate, and sodium nitrate.Organic peroxides are thermally unst

https://www.kc.lu.se/en/employee/general-safety-regulations/5-general-rules-work-chemicals/57-oxidizing-agents - 2025-07-11

Compressed gas cylinders can pose both physical and health hazards. Gas cylinders are pressurized vessels that pose a physical hazard if the pressure is released suddenly and violently. Compressed gases also pose the health hazard of asphyxiation if their rapid expansion displaces sufficient oxygen.Gas cylinder safety guidelinesMarking doors:Doors to rooms where gas cylinders are stored must be ma

https://www.kc.lu.se/en/employee/general-safety-regulations/5-general-rules-work-chemicals/58-gases - 2025-07-11

Liquid nitrogen safety guidelinesIt is crucial that everyone understands the potential hazards associated with using liquid nitrogen and follows proper safety procedures at all times. Laboratory personnel face the primary risk of frostbite or cold burns to the skin or eyes due to contact with this cryogenic material.When handling, using, or storing liquid nitrogen, follow these safety precautions:

https://www.kc.lu.se/en/employee/general-safety-regulations/5-general-rules-work-chemicals/59-liquid-nitrogen-and-pressurized-oxygen - 2025-07-11

Handling radioactive substancesWork involving radioactive substances and X-ray equipment requires special permission from the Swedish Radiation Safety Authority (Strålsäkerhetsmyndigheten, SSM). Individuals considering the use of radioactive materials should contact the University radiation safety physicist for guidance on regulations related to procurement, handling, and disposal. Lund University

https://www.kc.lu.se/en/employee/general-safety-regulations/5-general-rules-work-chemicals/510-radioactive-substances - 2025-07-11