1) PRODUCT NAME : Guar Gum
2) CHEMICAL FAMILY : Natural Gums
3) CAS REG NO. : 9000-30-0
4) CHEMICALCHARACTERISATION:
Guar Gum is a gum obtained from the ground endosperm of the legume Cyamopsis Tetragonalobus, an annual plant that grows mainly in arid and semi arid regions.
5) CHEMICAL COMPOSITION:
It consists of high molecular weight hydrocolloids (polysaccharide), composed of galactose and mannose unit which may be called Galactomannan.
6) PHYSICAL AND CHEMICAL CHARACTERISTICS:
7) HAZARDOUS INGREDIENTS:
Guar Gum contains no hazardous ingredients and is not considered a hazardous material under OSHO (occupational safety, health administration)
Carcinogenicity : Not established as a carcinogen
8) HAZARDIDENTIFICATION:
Guar Gum is not classified as a dangerous substance within the definition of the EC directive. However the excessive inhalation of dust may develop a respiratory allergenic response.
The dry powder may cause irritation in the eyes of specific individual.
9) FIRST AID MEASURES:
Ingestion/Inhalation : Drink and flush out with plenty of water. Consult physician if blockage severe. Eye contact : Clean dry and wash with water
Skin contact : Clean dry
Over exposure : No hazard
10) FIRE & EXPLOSION DATA
Flash point : >93ºC (200 F)
Flammable limit : UEL € Not available & LEL =0.04 oz/cf
Auto Ignition Temperature: above 200 F
Dust explosibility data:
Fire fighting media/ instructions CO2, dry chemical, foam, water fog. Wear self-contained breathing apparatus to avoid smoke. Slippery when wet.
11) DATA ON REACTIVITY:
Stability : stable when stored in cool, dry place and away from sunlight.
To avoid : ignition sources, water contact and dusting
Incompatibility : strong oxidizers.
Hazardous decomposition : Then decomposition results in carbon dioxide & carbon.
Hazardous polymerisation : No hazardous polymerisation occurs.
12) INFORMATION ON TOXICITY:
No test data found on Acute Eye irritation, Dermal irritation, Skin irritation & Respiratory irritation.
Acute oral toxicity:
LD 50 6770 mg/kg (rat)
LD 50 8100 mg/kg (mouse)
Chronic toxicity : The product does not contain any substances which are carcinogenic as confirmed by OSHO (occupational safety, health administration) and IARC (International Agency for Research on Cancer)
13) RECOMMENDED STORAGE CONDITIONS:
Dry, not humid. Out of the sun, preferably in a cool, shaded and well ventilated area. Once package is opened, consume within reasonable time. Store opened and unused packages after adequate re -sealing to avoid contamination and moisture ingress.
14) PERSONNEL SAFETY:
Non-toxic, but avoid inhalation, ingestion. Wear suitable protective gear. If “slimy” feel in mouth due to inhalation/ingestion, drink plenty of water.
15) SPILLAGE REMOVAL (DRY):
Vacuum off. Avoid sweeping, as could lead to excessive dusting. Ensure increased ventilation, if dusting should occur.
16) SPILLAGE REMOVAL (WET):
Use sawdust or other absorbent. CAUTION! Wet spillage is extremely slippery. Remove and dispose only after relatively dry. Spray with suitable disinfectant, wet spillage could lead to microbial growth, if left to stand for long periods.
17) ADDITIONAL INFORMATION:
Ratings as per NFPA (National Fire Protection Association)
Health Hazard € Slight – (1)
Flammability € Slight – (1)
Dustability € Minimal (0)
18) REGULATORY INFORMATION
Accepted as food additive / ingredients by USFDA (United States Food and Drug Administration); EEC (European Economic Community) and WHO (World Health Organisation)) subject to meeting specified purity standards. Guar Gum is affirmed as GRAS by USFDA (FEMA/GRAS No: 2537). It is listed in canadian Food & Drug regulation and is referenced as E-412 under EEC council directive. FAO/WHO Codex Alimentarius - Food Status: A1, ADI: Not Specified
19) FEDERAL REGULATIONS:
Any functional component of Guar Gum is listed on TSCA (USA) inventory.
As per SARA (Superfund Amendment and Reauthorization Act) title III hazard classes.
Fire Hazard – No.
Reactive Hazard – No
Release of Pressure – Yes
Chronic health hazard – No
2) CHEMICAL FAMILY : Natural Gums
3) CAS REG NO. : 9000-30-0
4) CHEMICALCHARACTERISATION:
Guar Gum is a gum obtained from the ground endosperm of the legume Cyamopsis Tetragonalobus, an annual plant that grows mainly in arid and semi arid regions.
5) CHEMICAL COMPOSITION:
It consists of high molecular weight hydrocolloids (polysaccharide), composed of galactose and mannose unit which may be called Galactomannan.
6) PHYSICAL AND CHEMICAL CHARACTERISTICS:
| (a) | Boiling point | € Not applicable, solid. |
| (b) | Vapour pressure (mm/Hg) | € Not applicable, solid. |
| (c) | Vapour density (Air = 1) | € Not applicable, solid. |
| (d) | Melting point | € Not applicable, decomposes. |
| (e) | Solubility in water | € Complete. |
7) HAZARDOUS INGREDIENTS:
Guar Gum contains no hazardous ingredients and is not considered a hazardous material under OSHO (occupational safety, health administration)
Carcinogenicity : Not established as a carcinogen
8) HAZARDIDENTIFICATION:
Guar Gum is not classified as a dangerous substance within the definition of the EC directive. However the excessive inhalation of dust may develop a respiratory allergenic response.
The dry powder may cause irritation in the eyes of specific individual.
9) FIRST AID MEASURES:
Ingestion/Inhalation : Drink and flush out with plenty of water. Consult physician if blockage severe. Eye contact : Clean dry and wash with water
Skin contact : Clean dry
Over exposure : No hazard
10) FIRE & EXPLOSION DATA
Flash point : >93ºC (200 F)
Flammable limit : UEL € Not available & LEL =0.04 oz/cf
Auto Ignition Temperature: above 200 F
Dust explosibility data:
- Explosibility index : 0.01 Type of explosion is rated minimum weak.
- Cloud ignition temperature (ºC) : 510ºC (950 F)
- Minimum oxygen concentration (%) 19
- Minimum ignition energy (nj) 840
- Minimum ignition temperature layer (ºC) : 216 (419 F)
- Minimum explosion concentration : 0.8 oz/ft3
Fire fighting media/ instructions CO2, dry chemical, foam, water fog. Wear self-contained breathing apparatus to avoid smoke. Slippery when wet.
11) DATA ON REACTIVITY:
Stability : stable when stored in cool, dry place and away from sunlight.
To avoid : ignition sources, water contact and dusting
Incompatibility : strong oxidizers.
Hazardous decomposition : Then decomposition results in carbon dioxide & carbon.
Hazardous polymerisation : No hazardous polymerisation occurs.
12) INFORMATION ON TOXICITY:
No test data found on Acute Eye irritation, Dermal irritation, Skin irritation & Respiratory irritation.
Acute oral toxicity:
LD 50 6770 mg/kg (rat)
LD 50 8100 mg/kg (mouse)
Chronic toxicity : The product does not contain any substances which are carcinogenic as confirmed by OSHO (occupational safety, health administration) and IARC (International Agency for Research on Cancer)
13) RECOMMENDED STORAGE CONDITIONS:
Dry, not humid. Out of the sun, preferably in a cool, shaded and well ventilated area. Once package is opened, consume within reasonable time. Store opened and unused packages after adequate re -sealing to avoid contamination and moisture ingress.
14) PERSONNEL SAFETY:
Non-toxic, but avoid inhalation, ingestion. Wear suitable protective gear. If “slimy” feel in mouth due to inhalation/ingestion, drink plenty of water.
15) SPILLAGE REMOVAL (DRY):
Vacuum off. Avoid sweeping, as could lead to excessive dusting. Ensure increased ventilation, if dusting should occur.
16) SPILLAGE REMOVAL (WET):
Use sawdust or other absorbent. CAUTION! Wet spillage is extremely slippery. Remove and dispose only after relatively dry. Spray with suitable disinfectant, wet spillage could lead to microbial growth, if left to stand for long periods.
17) ADDITIONAL INFORMATION:
Ratings as per NFPA (National Fire Protection Association)
Health Hazard € Slight – (1)
Flammability € Slight – (1)
Dustability € Minimal (0)
18) REGULATORY INFORMATION
Accepted as food additive / ingredients by USFDA (United States Food and Drug Administration); EEC (European Economic Community) and WHO (World Health Organisation)) subject to meeting specified purity standards. Guar Gum is affirmed as GRAS by USFDA (FEMA/GRAS No: 2537). It is listed in canadian Food & Drug regulation and is referenced as E-412 under EEC council directive. FAO/WHO Codex Alimentarius - Food Status: A1, ADI: Not Specified
19) FEDERAL REGULATIONS:
Any functional component of Guar Gum is listed on TSCA (USA) inventory.
As per SARA (Superfund Amendment and Reauthorization Act) title III hazard classes.
Fire Hazard – No.
Reactive Hazard – No
Release of Pressure – Yes
Chronic health hazard – No