Identification

Numero CAS

74-89-5

Nom scientifique (FR)

Méthylamine

Nom scientifique (EN)

methanamine

Autres dénominations scientifiques (FR)

Méthanamine; Aminométhane; Monométhylamine

Autres dénominations scientifiques (Autre langues)

methylamine ; carbinamine ; anhydrous methylamine ; mercurialin ; methoxyamine ; methylaminen ; metilamine ; metyloamina ; mma

Code EC

200-820-0

Code SANDRE

6316

Number CIPAC

-

Formule chimique brute

\(\ce{ CH5N }\)

Code InChlKey

BAVYZALUXZFZLV-UHFFFAOYSA-N

Code SMILES

NC

CLP classification

Type de classification

Harmonisée

ATP insertion

CLP00

Description de la classification

Classification harmonisée selon réglement 1272/2008 ou CLP

Hazard statements
Hazard statement - Code H224
Hazard statement - Text Liquide et vapeurs extrêmement inflammables
Hazard class(es) Liquides inflammables
EU hazard label -
Specific concentration limits STOT SE 3;H335: C ≥ 5 %
M factor -
Acute toxicity estimate -
ECHA sheet
ECHA sheet

Regulations

Generalities

Poids moléculaire

31.06 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 1220 g.L-1
25°C
INERIS (2008)
Densité 1.07 - INERIS (2008)
Pression de vapeur 290000 Pa
20°C
INERIS (2008)
Concentration de vapeur saturante 2864341 ppm
20°C
INERIS (2008)
Concentration de vapeur saturante 3695 g.cm-3
20°C
INERIS (2008)
Point d'ébullition -6.3 °C INERIS (2008)
Point de fusion -93.5 °C INERIS (2008)
Coefficient de partage octanol/eau (Log Kow) -0.57 - Expérimentation EPA
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Explosiveness

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Limite inférieure d'explosivité (LIE) 4.95 % INERIS (2008)
Limite supérieure d'explosivité (LSE) (% dans l'air) 20.75 % INERIS (2008)
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Flammability

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Point éclair -30 °C
Coupelle fermée
INERIS (2008)
Température d'auto inflammation 430 °C INERIS (2008)
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Matrixes

Terrestrial environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage carbone organique/Eau (Koc) 8.098 L.kg-1 Calcul EPA
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Bioaccumulation

Aquatic organisms

Organismes aquatiques
ineris name Specie Value Trofic level Taxon Matrix Life stage Effect Detailed effect Duration of exposure ineris method Guideline Commentary Source
Bioaccumulation BCF 3.162 - Calcul EPA
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Accidental values

French acute toxicity threshold values

Le rapport de valeurs seuils de toxicité aiguë françaises est accessible dans la rubrique « Archives ». L’intégralité des rapports de valeurs seuils de toxicité aiguë françaises actuellement en vigueur est consultable dans le tableau des VSTAF.

French acute toxicity threshold values
ineris name Unit 1 min 10 min 20 min 30 min 60 min 120 min 240 min 480 min Source Status state Commentary
SELS (SELS 5%) mg.m-3 47456 13849 9559 7696 5312 ND ND ND Final
Non Déterminé
SELS (SELS 5%) ppm 37367 10905 7527 6060 4183 ND ND ND Final
Non Déterminé
SPEL (SEL 1%) mg.m-3 41275 12027 8293 6667 4597 ND ND ND Final
Non Déterminé
SPEL (SEL 1%) ppm 32500 9470 6530 5250 3620 ND ND ND Final
Non Déterminé
SEI mg.m-3 10394 3054 2112 1702 1177 ND ND ND Final
Non Déterminé
SEI ppm 8184 2405 1663 1340 927 ND ND ND Final
Non Déterminé
SER mg.m-3 591 591 591 591 591 ND ND ND Final
Non Déterminé
SER ppm 465 465 465 465 465 ND ND ND Final
Non Déterminé
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Other accidental thresholds

Other accidental thresholds
ineris name Duration Value Source Status state Commentary
AEGL-1 10 min 15 ppm EPA Interim
AEGL-1 30 min 15 ppm EPA Interim
AEGL-1 60 min 15 ppm EPA Interim
AEGL-1 240 min 15 ppm EPA Interim
AEGL-1 480 min 15 ppm EPA Interim
AEGL-2 10 min 160 ppm EPA Interim
AEGL-2 30 min 92 ppm EPA Interim
AEGL-2 60 min 64 ppm EPA Interim
AEGL-2 240 min 31 ppm EPA Interim
AEGL-2 480 min 21 ppm EPA Interim
AEGL-3 10 min 910 ppm EPA Interim
AEGL-3 30 min 510 ppm EPA Interim
AEGL-3 60 min 350 ppm EPA Interim
AEGL-3 240 min 170 ppm EPA Interim
AEGL-3 480 min 110 ppm EPA Interim
ERPG-1 60 min 4 ppm AIHA (2022) Final
ERPG-2 60 min 20 ppm AIHA (2022) Final
ERPG-3 60 min 60 ppm AIHA (2022) Final
IDLH 30 min 100 ppm NIOSH (1994) Final
PAC-1 60 min 15 ppm EHSS (2018) Final
AEGL-1, AEGL-2, AEGL-3
PAC-2 60 min 64 ppm EHSS (2018) Final
AEGL-1, AEGL-2, AEGL-3
PAC-3 60 min 350 ppm EHSS (2018) Final
AEGL-1, AEGL-2, AEGL-3
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Reference values

ANSES and/or INERIS values

Valeurs de l'ANSES et/ou de l'INERIS
ineris name Value Organization choice Year of choice URL choice Source Commentary Critical effect retained Status state Duration of exposure Environment Exposure source Factor Management context Age-Dependent Adjustments Factors ADAF - Age range ADAF - Value ADAF - URL
VLEP CT 11 mg.m-3 Anses 2019 Anses (2019) Final Air Lieux de travail
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Other values of recognized organizations

Autres valeurs des organismes reconnus
ineris name Value Source Commentary Critical effect retained Status state Duration of exposure Environment Exposure source Factor Management context Age-Dependent Adjustments Factors ADAF - Age range ADAF - Value ADAF - URL
VLEP CT 10 ppm INRS (2024)
Valeur limite indicative
Final Air Lieux de travail
VLEP CT 12 mg.m-3 INRS (2024)
Valeur limite indicative
Final Air Lieux de travail
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Documents

PDF
74-89-5 -- Méthylamine -- VSTAF
Published the 24/10/2008
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PDF
74-89-5 -- Méthylamine -- VSTAF-Rapp-comp
Published the 31/10/2023
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PDF
74-89-5 -- Méthylamine -- VSTAF-Rapp
Published the 31/10/2023
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