diff --git a/Content.Server/Chemistry/ReagentEntityReactions/AddToSolutionReaction.cs b/Content.Server/Chemistry/ReagentEntityReactions/AddToSolutionReaction.cs
index 6ae5f56dc3..ad48f5a26c 100644
--- a/Content.Server/Chemistry/ReagentEntityReactions/AddToSolutionReaction.cs
+++ b/Content.Server/Chemistry/ReagentEntityReactions/AddToSolutionReaction.cs
@@ -20,15 +20,15 @@ namespace Content.Server.Chemistry.ReagentEntityReactions
         // ReSharper disable once CollectionNeverUpdated.Local
         private readonly HashSet<string> _reagents = new();
 
-        protected override void React(IEntity entity, ReagentPrototype reagent, FixedPoint2 volume, Solution? source)
+        protected override void React(EntityUid uid, ReagentPrototype reagent, FixedPoint2 volume, Solution? source, IEntityManager entityManager)
         {
             // TODO see if this is correct
             if (!EntitySystem.Get<SolutionContainerSystem>()
-                    .TryGetSolution(entity.Uid, _solution, out var solutionContainer)
+                    .TryGetSolution(uid, _solution, out var solutionContainer)
                 || (_reagents.Count > 0 && !_reagents.Contains(reagent.ID))) return;
 
             if (EntitySystem.Get<SolutionContainerSystem>()
-                .TryAddReagent(entity.Uid, solutionContainer, reagent.ID, volume, out var accepted))
+                .TryAddReagent(uid, solutionContainer, reagent.ID, volume, out var accepted))
                 source?.RemoveReagent(reagent.ID, accepted);
         }
     }
diff --git a/Content.Server/Chemistry/ReagentEntityReactions/ExtinguishReaction.cs b/Content.Server/Chemistry/ReagentEntityReactions/ExtinguishReaction.cs
index b252f9abd8..00c5fa455c 100644
--- a/Content.Server/Chemistry/ReagentEntityReactions/ExtinguishReaction.cs
+++ b/Content.Server/Chemistry/ReagentEntityReactions/ExtinguishReaction.cs
@@ -18,13 +18,13 @@ namespace Content.Server.Chemistry.ReagentEntityReactions
         // ReSharper disable once CollectionNeverUpdated.Local
         private readonly HashSet<string> _reagents = new ();
 
-        protected override void React(IEntity entity, ReagentPrototype reagent, FixedPoint2 volume, Solution? source)
+        protected override void React(EntityUid uid, ReagentPrototype reagent, FixedPoint2 volume, Solution? source, IEntityManager entityManager)
         {
-            if (!entity.TryGetComponent(out FlammableComponent? flammable) || !_reagents.Contains(reagent.ID)) return;
+            if (!entityManager.TryGetComponent(uid, out FlammableComponent? flammable) || !_reagents.Contains(reagent.ID)) return;
 
             var flammableSystem = EntitySystem.Get<FlammableSystem>();
-            flammableSystem.Extinguish(entity.Uid, flammable);
-            flammableSystem.AdjustFireStacks(entity.Uid, -1.5f, flammable);
+            flammableSystem.Extinguish(uid, flammable);
+            flammableSystem.AdjustFireStacks(uid, -1.5f, flammable);
         }
     }
 }
diff --git a/Content.Server/Chemistry/ReagentEntityReactions/FlammableReaction.cs b/Content.Server/Chemistry/ReagentEntityReactions/FlammableReaction.cs
index 0585f60cb8..2ec8aea1e1 100644
--- a/Content.Server/Chemistry/ReagentEntityReactions/FlammableReaction.cs
+++ b/Content.Server/Chemistry/ReagentEntityReactions/FlammableReaction.cs
@@ -18,11 +18,11 @@ namespace Content.Server.Chemistry.ReagentEntityReactions
         // ReSharper disable once CollectionNeverUpdated.Local
         private readonly HashSet<string> _reagents = new ();
 
-        protected override void React(IEntity entity, ReagentPrototype reagent, FixedPoint2 volume, Solution? source)
+        protected override void React(EntityUid uid, ReagentPrototype reagent, FixedPoint2 volume, Solution? source, IEntityManager entityManager)
         {
-            if (!entity.TryGetComponent(out FlammableComponent? flammable) || !_reagents.Contains(reagent.ID)) return;
+            if (!entityManager.TryGetComponent(uid, out FlammableComponent? flammable) || !_reagents.Contains(reagent.ID)) return;
 
-            EntitySystem.Get<FlammableSystem>().AdjustFireStacks(entity.Uid, volume.Float() / 10f, flammable);
+            EntitySystem.Get<FlammableSystem>().AdjustFireStacks(uid, volume.Float() / 10f, flammable);
             source?.RemoveReagent(reagent.ID, volume);
         }
     }
diff --git a/Content.Server/Chemistry/ReagentEntityReactions/WashCreamPieReaction.cs b/Content.Server/Chemistry/ReagentEntityReactions/WashCreamPieReaction.cs
index 36e62a1105..1c6420e492 100644
--- a/Content.Server/Chemistry/ReagentEntityReactions/WashCreamPieReaction.cs
+++ b/Content.Server/Chemistry/ReagentEntityReactions/WashCreamPieReaction.cs
@@ -18,11 +18,11 @@ namespace Content.Server.Chemistry.ReagentEntityReactions
         // ReSharper disable once CollectionNeverUpdated.Local
         private readonly HashSet<string> _reagents = new ();
 
-        protected override void React(IEntity entity, ReagentPrototype reagent, FixedPoint2 volume, Solution? source)
+        protected override void React(EntityUid uid, ReagentPrototype reagent, FixedPoint2 volume, Solution? source, IEntityManager entityManager)
         {
-            if (!entity.TryGetComponent(out CreamPiedComponent? creamPied) || !_reagents.Contains(reagent.ID)) return;
+            if (!entityManager.TryGetComponent(uid, out CreamPiedComponent? creamPied) || !_reagents.Contains(reagent.ID)) return;
 
-            EntitySystem.Get<CreamPieSystem>().SetCreamPied(entity.Uid, creamPied, false);
+            EntitySystem.Get<CreamPieSystem>().SetCreamPied(uid, creamPied, false);
         }
     }
 }
diff --git a/Content.Shared/Chemistry/ChemistrySystem.cs b/Content.Shared/Chemistry/ChemistrySystem.cs
index 65c6dd8093..12373135e2 100644
--- a/Content.Shared/Chemistry/ChemistrySystem.cs
+++ b/Content.Shared/Chemistry/ChemistrySystem.cs
@@ -37,7 +37,7 @@ namespace Content.Shared.Chemistry
             foreach (var reaction in reactive.Reactions)
             {
                 // If we have a source solution, use the reagent quantity we have left. Otherwise, use the reaction volume specified.
-                reaction.React(method, entity, reagent, source?.GetReagentQuantity(reagent.ID) ?? reactVolume, source);
+                reaction.React(method, entity.Uid, reagent, source?.GetReagentQuantity(reagent.ID) ?? reactVolume, source, EntityManager);
 
                 // Make sure we still have enough reagent to go...
                 if (source != null && !source.ContainsReagent(reagent.ID))
diff --git a/Content.Shared/Chemistry/Reagent/ReagentEntityReaction.cs b/Content.Shared/Chemistry/Reagent/ReagentEntityReaction.cs
index ac7686abf6..6f2587ce99 100644
--- a/Content.Shared/Chemistry/Reagent/ReagentEntityReaction.cs
+++ b/Content.Shared/Chemistry/Reagent/ReagentEntityReaction.cs
@@ -28,7 +28,7 @@ namespace Content.Shared.Chemistry.Reagent
         [DataField("ingestion")]
         public bool Ingestion { get; } = false;
 
-        public void React(ReactionMethod method, IEntity entity, ReagentPrototype reagent, FixedPoint2 volume, Components.Solution? source)
+        public void React(ReactionMethod method, EntityUid uid, ReagentPrototype reagent, FixedPoint2 volume, Components.Solution? source, IEntityManager entityManager)
         {
             switch (method)
             {
@@ -48,9 +48,9 @@ namespace Content.Shared.Chemistry.Reagent
                     throw new ArgumentOutOfRangeException(nameof(method), method, null);
             }
 
-            React(entity, reagent, volume, source);
+            React(uid, reagent, volume, source, entityManager);
         }
 
-        protected abstract void React(IEntity entity, ReagentPrototype reagent, FixedPoint2 volume, Components.Solution? source);
+        protected abstract void React(EntityUid uid, ReagentPrototype reagent, FixedPoint2 volume, Components.Solution? source, IEntityManager entityManager);
     }
 }