Version: 11.0
Issue Date: Nov. 07, 2019
Revision Date: Mar. 30, 2023

1.

Product Identification
Product name:
Synonyms:
Molecular weight:
Telephone:
Fax:
E-mail:Address:

2.

SSEIF-L (lignin powder)No data available
4.31012 (Mn(g/mol))+82-10-2304-0154+82-504-216-6844
lignum@lignum.co.kr
404, TIPS town, 99, Daehak-ro Yuseong-gu, Daejeon, Republic of Korea

Hazard Identification

Signal Word: WARNINGGHS Class:
Skin Corrosion/Irritation, N/A
Skin Sensitization, N/A
Eye Corrosion/Irritation, N/A
Hazard Statements:
H316: Causes mild skin irritation
H317: May cause an allergic skin reaction
H320: Causes eye irritation
Precautionary Statements:
P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P243: Take precautionary measures against static discharge.
P260: Do not breathe dust/fumes/gas/mist/vapors/spray.
P264 - Wash face, hands and any exposed skin thoroughly after handling.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P363: Wash contaminated clothing before reuse.
P304+340: IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P333+313: If skin irritation or a rash occurs: Get medical advice/attention.
P305+351+338: 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.
P501: Dispose of contents/container in accordance with local, regional, national and/or international regulations.
Hazards Not Otherwise Classified (HNOC): May form combustible dust concentrations in air,during processing, including drying.
HMIS Rating (Scale 0-4): Health = 1 Flammability = 1 Physical Hazards = 0
NFPA Rating (Scale 0-4): Health = 1 Flammability = 1 Reactivity = 0

3.

Composition / Information on Ingredients
CAS #9005-53-2
9004-34-6
7778-18-9

Chemical Name
LigninCellulose
Calcium Sulfate

Percent
70 ± 5 wt%
25 ± 5 wt%
5 ± 5 wt%

The product also contains water <5 wt%. Properties and composition of the product may vary depending on the manufacture
process.

4.

First Aid Measures
Eyes: Immediately flush with plenty of water for at least 15 minutes. If easy to do, remove contact lenses. Get medical attention
if symptoms persist.
Skin: Wash exposed skin with soap and water. Get medical attention if irritation is persistent or sever or in case of suspected
allergic reaction. Wash contaminated clothing before reuse.
Inhalation: Move to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medicalattention if health effects persist or are severe.
Ingestion: If material has been swallowed and the exposed person is conscious, rinse mouth with water. Do not induce vomiting
unless directed to do so by medical personnel. Get medical attention if adverse health effects persist or are severe.
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Version: 11.0
Issue Date: Nov. 07, 2019
Revision Date: Mar. 30, 2023

Most Important Symptoms and Effects - Acute:Eyes: Irritation
Skin: Mild irritation, may cause allergic reaction in sensitive individuals
Inhalation: Irritation, coughing, difficult breathing
Ingestion: Irritation
Most Important Symptoms and Effects - Delayed: Chronic exposure may lead to skin and/or respiratory sensitization

5.

Fire Fighting Measures
Extinguishing Media: Use an extinguishing agent suitable for surrounding materials
Suitable Extinguishing Media: CO2, Water and dry chemical
Special Hazards: May form combustible dust concentrations in air (during processing, including drying). Maintainhousekeeping to minimize dust accumulation.
Hazardous Combustion Products: Sulfur oxides, carbon oxides
Advice for Firefighters: Use SCBA and full protective equipment. Use water spray to reduce/eliminate explosion hazards dueto dust.

6.

Accidental Release Measures
Personal Precautions, Protective Equipment, Emergency Procedures: Use appropriate personal protective equipment.
Ventilate area. Stop spill if without risk. Sweep or vacuum spills for recovery or disposal. Dust deposits should not be allowed
to accumulate on surfaces. Avoid dispersal of dust in air. Use non-sparking tools. Avoid touching or walking through spilledmaterials. Provide adequate ventilation. Wear appropriate respirator when ventilation is inadequate.
Environmental Precautions: Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains and sewers.
Inform the relevant authorities if the product has caused environmental pollution off site.
Releases to the Air: N/A7.

Handling and Storage
Handling: Avoid personal contact. Use with adequate ventilation. Wash after handling. No smoking is allowed in areas of storage
or use. Avoid generating dust as dust may form explosive concentrations with air. There is a risk of dust explosion in dust-raising
operations, such as drying. Workers should wash hands and face before eating, drinking and smoking. Keep containers tightly
closed when not in use. Empty containers may contain product residues. All containers should be properly cleaned before reuse.
Storage Requirements: Store in a cool, dry, ventilated area away from any sources of heat, sparks, flames, ignition and out ofdirect sunlight. Maintain container labeling. Keep containers securely closed. Protect the storage containers from physicaldamage. Store away from food and drink.

8.

Exposure Controls and Personal Protection
Exposure Limits: no data available
Ventilation: Use process enclosures, local exhaust ventilation, or other engineering controls to maintain airborne levels below
recommended exposure limits.
Protective equipment:
Eye / face protection: Wear safety glasses with side shields (or goggles).
Skin protection: Wear chemical-resistant gloves, footwear and protective clothing appropriate for risk of exposure. Nitrile
gloves are recommended. Contact glove manufacturer for specific information.
Respiratory protection: If engineering controls do not maintain airborne concentrations below recommended exposure
limits (where applicable) or to an acceptable level (in countries where exposure limits have not been established), an approved
respirator must be worn.
Additional Information: Always observe good personal hygiene measures, such as washing after handling the material andbefore eating, drinking, and/or smoking. Routinely wash work clothing and protective equipment to remove contaminants. Any
additional personal protective equipment and measures should be selected based on the task being performed and the risks
involved. Do not enter a vessel, container, or other equipment or confined space that has contained dewatered lignin, until it has
been tested for the presence of reduced sulfur compounds and sufficient oxygen.

9.

Physical and Chemical Properties
Appearance and Odor: Fine brown powder
Odor: Slight, vanilla
Odor threshold: N/DSpecific gravity (water = 1): 1.47 (23oC)
Bulk density: 0.3~0.4 g/cm3
Solubility in water: Insoluble2

Version: 11.0
Issue Date: Nov. 07, 2019
Revision Date: Mar. 30, 2023

pH: 6~8
Boiling point/range: N/D
Melting/freezing point: N/DFlash point: Not ignitable
Lower flammability/explosive limit: N/D
Upper flammability/explosive limit: N/D
Auto-ignition temperature: N/D
Percent volatile: N/D
Vapor pressure: N/D
Vapor density (air = 1): N/DEvaporation rate: N/D (water = 1)
Partition coefficient (n-octanol/water): N/D
Viscosity: N/D

10. Stability and Reactivity
Reactivity: No specific test data related to reactivity is available for this material.
Chemical Stability: Material is stable under normal ambient temperature and conditions while in storage and being handled.
Possible Hazardous Reactions: Material will not react or polymerize. Dust can react to form explosive mixtures with air in thepresence of an ignition source.
Conditions to Avoid: Accumulation of dust, dust raising conditions, static electricity, wet or moist conditions.
Incompatibility: Oxidizers, reducers, drying oils and organic materials
Hazardous decomposition products: CO, CO2, nitrogen oxides, sulfur oxides, aldehydes, organic acids, acrid smoke.
Decomposition of organic materials such as wood and wood components may produce toxic gases and an oxygen deficient
atmosphere in enclosed or poorly ventilated areas.

11. Toxicological Information
Acute Toxicity Estimate (ATE):
Oral: no data available
Inhalation: no data available
Dermal: no data available
Toxicity Data:
LigninLD50 Wistar rat (Rattus norvegicus):
Routes of exposure: Contact, inhalation, ingestion
Effects of Short-Term Overexposure:Eyes: Irritation
Skin: Mild irritation, may cause allergic reaction in sensitive individuals
Inhalation: Irritation, coughing, difficult breathing
Ingestion: Irritation
Effects of Chronic Overexposure: N/D
Target Organs: Eyes, skin, respiratory system, lungs
Carcinogenicity:
NTP: Not listed
IARC: Not listed as a potential carcinogen
OSHA: Not listed as a potential carcinogen
Additional Information: N/A> 2000 mg/kg

12. Ecological Information
Toxicity:a. Ecotoxicity effects : No data available
b. Elimination information (persistence and degradability) : No data available
c. Bioaccumulative potential : No data available
d. Mobility in soil : No data available
e. Other adverse effects : No data available
Persistence and degradability:
no data available
Mobility in soil :no data available
Other adverse effects:
no data available

13. Disposal Procedures
The generation of waste should be avoided or minimized wherever possible. Significant quantities of waste product residues
should not be disposed of in process sewers or wastewater treatment facilities. Dispose of surplus and nonrecyclable products in3

Version: 11.0
Issue Date: Nov. 07, 2019
Revision Date: Mar. 30, 2023

approved landfills or via a licensed waste disposal contractor. Unused product is not a RCRA hazardous waste. Disposal of thisproduct, solutions and any by-products should comply with the requirements of environmental protection and waste disposal
legislation and any regional local authority requirements. This material and its container must be disposed of or reused in a safemanner. Care should be taken when handling empty containers that have not been cleaned or rinsed out. Empty containers orliners may retain some product residues. Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains
and sewers.

14. Transportation Information
DOT: Basic shipping requirements:
Not dangerous good (not regulated)
IATA: Basic shipping requirements:
Not dangerous good (not regulated)
IMDG: Basic shipping requirements:
Not dangerous good (not regulated)

Additional information:
Additional information:
Additional information:

15. Regulatory Information
This MSDS was written according to the Hazard Communication Standard (CFR29 1910.1200) HazCom 2012 and theHazardous Products Regulations (HPR) WHMIS 2015.
OSHA: This material is hazardous according to OSHA 29 CFR 1910.1200.
Drug Enforcement Administration (DEA) (21 CFR 1308.11-15): Not controlled
DSL: Lignin, alkali (8068-05-1), Sulfur (7704-34-9) are on the Domestic Substance List.
TSCA: All ingredients of this material are either listed on the TSCA Inventory or are exempt from TSCA Inventory requirements
under 40 CFR 720.30.
CERCLA: This material does not contain ingredients which are subject to the reporting requirements of CERCLA.
SARA 313 Information: This material does not contain any chemical components with known CAS numbers that exceed thede minimis reporting levels established by SARA Title III, section 313 and 40 CFR section 372.
SARA 311/312 Hazard Categories: This material, under applicable definitions, meets the following categories:
Eye Corrosion or Irritation
Skin Corrosion or Irritation
Respiratory or Skin Sensitization
Combustible dust

16. Other Information
Abbreviations:
N/A - Not applicable
N/D - Not determined
IMPORTANT: The information and data herein are believed to be accurate and have been compiled from sources believed to bereliable. It is offered for your consideration, investigation and verification. Buyer assumes all risk of use, storage and handling ofthe product in compliance with applicable federal, state and local laws and regulations.
LIGNUM MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, CONCERNING THE ACCURACY ORCOMPLETENESS OF THE INFORMATION AND DATA HEREIN. THE IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR PARTICULAR PURPOSE ARE SPECIFICALLY EXCLUDED. Lignum will not be liable for claims relatingto any party's use of or reliance on information and data contained herein regardless of whether it is claimed that the informationand data are inaccurate, incomplete or otherwise misleading.

LignumEnd of MSDS

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